Description Order Information Accessories Specifications MSDS Downloads
HANNA Instruments HI991002 Portable Extended Range pH/ORP Meter
Description: |
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HI 991002 is ideal for plating baths, wastewater, swimming pool and spa water quality and environmental applications. HI 991002 measures pH/ORP/temperature.
HI 1297D pH/ORP/temperature probe features an easy to clean recessed tip that prevents solids in solutions from collecting on the sensor. The AISI 316 stainless steel and titanium body of these probes function as a potential matching pin for increased stability of readings and extended sensor life.
This compact instrument fits in the palm of your hand and the bottom probe connection ensures the electrode cable doesn’t get in your way.
Order Information: |
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HI 991002 is supplied with HI 1297D pH/ORP probe with internal temperature sensor, HI 70004 pH 4.01 buffer sachet, HI 70007 pH 7.01 buffer sachet, HI 700661 electrode cleaning solution sachet (2), batteries, instructions and rugged carrying case.
Accessories: |
Electrodes | |
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HI 1297D | pH/ORP Electrode for Water Treatment Applications |
Solutions | |
HI 5004L | pH 4.01 buffer solution |
HI 5007L | pH 7.01 buffer solution |
HI 5010L | pH 10.01 buffer solution |
HI 7020L |
ORP Test Solution at 200/275 mV (@20°C) 1 x 500 mL bottle |
HI 7061L |
General Purpose Cleaning Solution 1 x 500 mL bottle |
HI 70300L |
Electrode Storage Solution 1 x 500 mL bottle |
Accessories | |
HI 710023 |
Shockproof Rubber Boot Streamlined Style Casing, Orange |
HI 710024 |
Shockproof Rubber Boot Streamlined Style Casing, Blue |
Specifications: |
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Range | pH | -2.00 to 16.00 pH |
ORP | ±1999 mV | |
Temperature | -5.0 to 105.0°C; 23.0 to 221.0°F | |
Resolution | pH | 0.01 pH |
ORP | 1 mV | |
Temperature | 0.1°C/0.1°F | |
Accuracy @ 20°C | pH | ±0.02 pH |
ORP | ±2 mV | |
Temperature | ±0.5°C up to 60°C; ±1.0°C outside; ±1.0°F up to 140°F; ±2.0°F (outside) | |
Temperature Compensation |
automatic, -5.0 to 105.0°C (23.0 to 221.0°F) | |
pH Calibration | automatic one or two point calibration with two sets of memorized buffers (standard 4.01, 7.01, 10.01 or NIST 4.01, 6.86, 9.18) | |
Electrode | HI 1297D pre-amplified pH/ORP probe with internal temperature sensor, DIN connector and 1 m (3.3’) cable (included) | |
Battery Type / Life | 1.5V (3) AAA / approximately 1200 hours of continuous use. auto-off after eight minutes of non-use | |
Environment | 0 to 50°C (32 to 122°F); RH max. 100% | |
Dimensions | 152 x 58 x 30 mm (6.0 x 2.3 x 1.2”) | |
Weight | 205g (7.2 oz.) |
MSDS: |
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Click on the links below to download the Safety Data Sheet.
HI 70004
HI 70007
Downloads: |