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Hanna ORP And Ph Waterproof Handheld Digital

Product #DI-HI98121


Availability: Temporary not available

Description: Hanna ORP and pH waterproof handheld digital meter.
Brand: Hanna Digital Ins.


Product Information




Hanna ORP and pH waterproof handheld digital meter. Simple to use, highly accurate, floating and waterproof body. The Combo series of combination waterproof testers with advanced functions now includes the new model DI-HI98121 for simultaneous pH and ORP measurements. DI-HI98121 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 DI-HI98121 works with common batteries and displays the percentage of battery life remaining when turned on. The stability indicator ensures reliable readings. The DI-HI98121 is supplied complete with protective cap, electrode removal tool, batteries and instructions. Replacement pH probe part # DI-HI73127

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


  • Weight: 0.3 lb
  • Height: 8.5 in
  • Width: 2.6 in
  • Depth: 1.5 in
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DI-HI98121

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