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Hanna Instruments
ORP, pH & Temp Test Meter
HI 98121
$159.95
Order Now
Simple to Use
Highly Accurate
Set/hold button
Floating & Waterproof Body
The new Hanna HI-98121 tester has all the functions needed to test your Microwater system. It is waterproof and comes with with advanced functions to test 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
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Specification |
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| Range ORP | ± 1000 mV | |
| Range pH | -2.00 to 16.00pH | |
| 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 | ±0.5 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 | |
| Hanna HI-98121 ORP & Temperature Test Meter | ||
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Hanna HI-98121 ORP, pH & Temp. Meter |
$159.99 |
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Hanna HI-7061M Cleaning Solution - details |
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Shipping is FREE with orders over $100.00 so keep shopping |
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Inventory Status: In Stock
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