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HANNA pH and ORP Tester | |
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none
Code: 98121
Price:$119.50
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| | pH and ORP Tester
Simple to Use
Highly Accurate
Floating and Waterproof Body
The Combo series of combination waterproof testers with advanced functions now includes the new model HI 98121 for simultaneous pH and ORP measurements. HI 98121 also reads temperature, which is continuously displayed on the dual level LCD. The pH electrode fiber junction can be easily pulled out for replenishment. The pH electrode cartridge can be quickly replaced with the supplied electrode removal tool. The encapsulated external stainless steel temperature sensor provides a fast response due to its close proximity to the pH electrode. The HI 98121 works with common batteries and displays the percentage of battery life remaining when turned on. The stability indicator ensures reliable readings.
HI 98121 is supplied complete with protective cap, electrode removal tool, batteries and instructions.
Specifications:
Range ORP ± 1000 mV
Range pH -2.00 to 16.00 pH
Range Temp -5.0 to 60.0°C / 23.0 to 140.0°F
Resolution ORP 1 mV
Resolution pH 0.01 pH
Resolution Temp 0.1°C / 0.1°F
Accuracy (@20°C/68°F) ORP ±2 mV
Accuracy (@20°C/68°F) pH ±0.05 pH
Accuracy (@20°C/68°F) Temp ±0.5°C / ±1°F
Calibration ORP factory calibrated
Calibration pH automatic, 1 or 2 points with 2 sets of memorized buffers
Temp. Compensation automatic for pH readings
Electrode HI 73127 replaceable pH electrode (included); fixed ORP sensor
Battery Type / Life 4 x 1.5V with BEPS / approx. 250 hours of continuous use; auto-off after 8 minutes of non-use
Environment -5 to 50°C (23 to 122°F); RH max 100%
Dimensions 163 x 40 x 26 mm
Weight 100 g
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