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{"id":435252153,"title":"HI98129 pH\/EC","handle":"hi98129-ph-conductivity-tds-tester","description":"\u003cp\u003eThe HI98129 makes measuring pH quick and easy! This lightweight, waterproof tester offers high accuracy pH, EC\/TDS and temperature measurements in a single handheld unit! No more switching between meters for your routine measurements.\u003c\/p\u003e\n\u003cdiv class=\"page\"\u003e\n\u003cdiv class=\"main-container col1-layout\"\u003e\n\u003cdiv class=\"main\"\u003e\n\u003cdiv class=\"col-main\"\u003e\n\u003cdiv class=\"product-view\"\u003e\n\u003cdiv\u003e\n\u003cdl\u003e\n\u003cdd class=\"tab-container\"\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"std\"\u003e\n\u003cp\u003eThe HI98129 is a highly accurate, waterproof pH meter that can also measure EC\/TDS and temperature. This floating, waterproof combination tester has an easy to read, LCD and an automatic shut-off. In addition, pH and EC\/TDS readings are automatically temperature-compensated to prevent temperature related variations in your measurements.\u003c\/p\u003e\n\u003cp\u003eThe EC\/TDS conversion factor is user selectable as well as the temperature compensation coefficient.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eReplaceable pH Electrode Cartridge\u2028\u003c\/h3\u003e\n\u003cp\u003eThe HI98129 tester features an easy to replace pH electrode cartridge with an extendable cloth junction. The extendable cloth junction helps increase electrode life and the replaceable pH cartridge means that this tester does not need to be thrown away when the pH sensor is exhausted. Also, the sturdy, snap-in connector means there are no pins to bend or break!\u003c\/p\u003e\n\u2028\n\u003ch3\u003eHigh Accuracy EC graphite probe\u2028\u003c\/h3\u003e\n\u003cp\u003e\u2028The graphite conductivity probe provides greater accuracy because it cannot be contaminated by salt deposits in the solution. The exposed temperature sensor provides fast response times and guarantees highly accurate temperature compensated readings.\u003c\/p\u003e\n\u003cp\u003eFast, efficient accurate and portable, the Combo pH, EC and temperature tester combines all the features users have requested and more!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eFeatures at-a-glance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof and designed to float\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation\u003c\/li\u003e\n\u003cli\u003eHOLD button to freeze readings on the display\u003c\/li\u003e\n\u003cli\u003eBEPS Alerts the user of low battery power that could adversely affect readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/dd\u003e\n\u003cdd class=\"tab-container\"\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv id=\"spec\" class=\"box-collateral box-additional\"\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"data-table\" id=\"product-attribute-specs-table-1\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"25%\"\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr class=\"first odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003epH Range\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e0.00 to 14.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003epH Resolution\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003epH Accuracy\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e±0.05 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eConductivity Range\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e0 to 3999 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eConductivity Resolution\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003e1 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 44.0938px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44.0938px;\"\u003eConductivity Accuracy\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44.0938px;\"\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eTDS Range\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e0 to 2000 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eTDS Resolution\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e1 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eTDS Accuracy\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eTemperature Range\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e0.0 to 60.0°C \/ 32.0 to 140.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eTemperature Resolution\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eTemperature Accuracy\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003e±0.5°C \/±1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eEC\/TDS Calibration\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003eautomatic, one-point at: 1413 µS\/cm, 1382 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003epH Calibration\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003eautomatic, at one or two points with two sets of standard buffers (pH 4.01 \/ 7.01 \/ 10.01 or pH 4.01 \/ 6.86 \/ 9.18)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eTemperature Compensation\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003epH: automatic; EC\/TDS: automatic with β adjustable from 0.0 to 2.4% \/ °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eTDS Conversion Factor\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003e0.45 to 1.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003epH Electrode\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003eHI73127 (replaceable; included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eBattery Type\/Life\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003e1.5V (4) \/ approx. 100 hours of continuous use, auto-off after 8 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eEnvironment\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e100 g (3.5 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"last even\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eOrdering Information\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003eHI98129 (Combo) is supplied with HI73127 pH electrode and HI73128 electrode removal tool, batteries and instructions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2018-10-04T20:25:10+05:30","created_at":"2015-03-24T22:41:43+05:30","vendor":"Hanna","type":"Test Kits \u0026 Checkers","tags":["Checkers","pH","TDS"],"price":1249500,"price_min":1249500,"price_max":1249500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":1147686565,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"HI98129 pH\/EC","public_title":null,"options":["Default Title"],"price":1249500,"weight":300,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"continue","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0779\/1691\/products\/HI98129.jpg?v=1427217106"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1691\/products\/HI98129.jpg?v=1427217106","options":["Title"],"content":"\u003cp\u003eThe HI98129 makes measuring pH quick and easy! This lightweight, waterproof tester offers high accuracy pH, EC\/TDS and temperature measurements in a single handheld unit! No more switching between meters for your routine measurements.\u003c\/p\u003e\n\u003cdiv class=\"page\"\u003e\n\u003cdiv class=\"main-container col1-layout\"\u003e\n\u003cdiv class=\"main\"\u003e\n\u003cdiv class=\"col-main\"\u003e\n\u003cdiv class=\"product-view\"\u003e\n\u003cdiv\u003e\n\u003cdl\u003e\n\u003cdd class=\"tab-container\"\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"std\"\u003e\n\u003cp\u003eThe HI98129 is a highly accurate, waterproof pH meter that can also measure EC\/TDS and temperature. This floating, waterproof combination tester has an easy to read, LCD and an automatic shut-off. In addition, pH and EC\/TDS readings are automatically temperature-compensated to prevent temperature related variations in your measurements.\u003c\/p\u003e\n\u003cp\u003eThe EC\/TDS conversion factor is user selectable as well as the temperature compensation coefficient.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eReplaceable pH Electrode Cartridge\u2028\u003c\/h3\u003e\n\u003cp\u003eThe HI98129 tester features an easy to replace pH electrode cartridge with an extendable cloth junction. The extendable cloth junction helps increase electrode life and the replaceable pH cartridge means that this tester does not need to be thrown away when the pH sensor is exhausted. Also, the sturdy, snap-in connector means there are no pins to bend or break!\u003c\/p\u003e\n\u2028\n\u003ch3\u003eHigh Accuracy EC graphite probe\u2028\u003c\/h3\u003e\n\u003cp\u003e\u2028The graphite conductivity probe provides greater accuracy because it cannot be contaminated by salt deposits in the solution. The exposed temperature sensor provides fast response times and guarantees highly accurate temperature compensated readings.\u003c\/p\u003e\n\u003cp\u003eFast, efficient accurate and portable, the Combo pH, EC and temperature tester combines all the features users have requested and more!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eFeatures at-a-glance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof and designed to float\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation\u003c\/li\u003e\n\u003cli\u003eHOLD button to freeze readings on the display\u003c\/li\u003e\n\u003cli\u003eBEPS Alerts the user of low battery power that could adversely affect readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/dd\u003e\n\u003cdd class=\"tab-container\"\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv id=\"spec\" class=\"box-collateral box-additional\"\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"data-table\" id=\"product-attribute-specs-table-1\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"25%\"\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr class=\"first odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003epH Range\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e0.00 to 14.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003epH Resolution\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003epH Accuracy\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e±0.05 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eConductivity Range\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e0 to 3999 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eConductivity Resolution\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003e1 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 44.0938px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44.0938px;\"\u003eConductivity Accuracy\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44.0938px;\"\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eTDS Range\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e0 to 2000 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eTDS Resolution\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e1 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eTDS Accuracy\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eTemperature Range\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e0.0 to 60.0°C \/ 32.0 to 140.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eTemperature Resolution\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eTemperature Accuracy\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003e±0.5°C \/±1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eEC\/TDS Calibration\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003eautomatic, one-point at: 1413 µS\/cm, 1382 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003epH Calibration\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003eautomatic, at one or two points with two sets of standard buffers (pH 4.01 \/ 7.01 \/ 10.01 or pH 4.01 \/ 6.86 \/ 9.18)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eTemperature Compensation\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003epH: automatic; EC\/TDS: automatic with β adjustable from 0.0 to 2.4% \/ °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eTDS Conversion Factor\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003e0.45 to 1.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003epH Electrode\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003eHI73127 (replaceable; included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eBattery Type\/Life\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003e1.5V (4) \/ approx. 100 hours of continuous use, auto-off after 8 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eEnvironment\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"height: 22px;\"\u003e\n\u003cth class=\"label\" style=\"height: 22px;\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 22px;\"\u003e100 g (3.5 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"last even\" style=\"height: 44px;\"\u003e\n\u003cth class=\"label\" style=\"height: 44px;\"\u003eOrdering Information\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"height: 44px;\"\u003eHI98129 (Combo) is supplied with HI73127 pH electrode and HI73128 electrode removal tool, batteries and instructions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e"}

HI98129 pH/EC

Product Description

The HI98129 makes measuring pH quick and easy! This lightweight, waterproof tester offers high accuracy pH, EC/TDS and temperature measurements in a single handheld unit! No more switching between meters for your routine measurements.

The HI98129 is a highly accurate, waterproof pH meter that can also measure EC/TDS and temperature. This floating, waterproof combination tester has an easy to read, LCD and an automatic shut-off. In addition, pH and EC/TDS readings are automatically temperature-compensated to prevent temperature related variations in your measurements.

The EC/TDS conversion factor is user selectable as well as the temperature compensation coefficient.


Replaceable pH Electrode Cartridge


The HI98129 tester features an easy to replace pH electrode cartridge with an extendable cloth junction. The extendable cloth junction helps increase electrode life and the replaceable pH cartridge means that this tester does not need to be thrown away when the pH sensor is exhausted. Also, the sturdy, snap-in connector means there are no pins to bend or break!

High Accuracy EC graphite probe



The graphite conductivity probe provides greater accuracy because it cannot be contaminated by salt deposits in the solution. The exposed temperature sensor provides fast response times and guarantees highly accurate temperature compensated readings.

Fast, efficient accurate and portable, the Combo pH, EC and temperature tester combines all the features users have requested and more!

 

Features at-a-glance

  • Waterproof and designed to float
  • Automatic Temperature Compensation
  • HOLD button to freeze readings on the display
  • BEPS Alerts the user of low battery power that could adversely affect readings

Specifications

pH Range 0.00 to 14.00 pH
pH Resolution 0.01 pH
pH Accuracy ±0.05 pH
Conductivity Range 0 to 3999 µS/cm
Conductivity Resolution 1 µS/cm
Conductivity Accuracy ±2% F.S.
TDS Range 0 to 2000 ppm (mg/L)
TDS Resolution 1 ppm (mg/L)
TDS Accuracy ±2% F.S.
Temperature Range 0.0 to 60.0°C / 32.0 to 140.0°F
Temperature Resolution 0.1°C / 0.1°F
Temperature Accuracy ±0.5°C /±1°F
EC/TDS Calibration automatic, one-point at: 1413 µS/cm, 1382 ppm (mg/L)
pH Calibration automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
Temperature Compensation pH: automatic; EC/TDS: automatic with β adjustable from 0.0 to 2.4% / °C
TDS Conversion Factor 0.45 to 1.00
pH Electrode HI73127 (replaceable; included)
Battery Type/Life 1.5V (4) / approx. 100 hours of continuous use, auto-off after 8 minutes of non-use
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions 163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’)
Weight 100 g (3.5 oz.)
Ordering Information HI98129 (Combo) is supplied with HI73127 pH electrode and HI73128 electrode removal tool, batteries and instructions.
Rs. 12,495.00
Maximum quantity available reached.