![61-0120-68 [Discontinued]Portable pH/pH-Mv/ORP/℃ Meter HI 991003N HI991003N](https://www.jgauge.com/wp-content/uploads/2025/06/8e18acc9f2820773d882ec06c7be6f20.webp)
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61-0120-68 [Discontinued]Portable pH/pH-Mv/ORP/℃ Meter HI 991003N HI991003N
Product Description
Product Model: 61-0120-68Product Brand: Hanna Instrumen […]
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Product Details
Product Model: 61-0120-68
Product Brand: Hanna Instruments
Features
- Titanium body electrode with built-in amplifier reduces the effect of noise.
- Daily waterproof portable pH meter with easy operation by two buttons.
Spec
- pH measurement range: -2.00 - 16.00pH
- Detection unit: 0.01pH
- Accuracy: ±0.02pH
- Calibration: 1 point or 2 points calibration automatically
- Available standard solution: pH 4.01, pH 6.86, pH 7.01, pH 9.18, pH 10.01
- Temperature compensation: Automatic (-5.0 - 105.0℃), ORP measurement range to +/-1999mV
- Detection unit: - 1mV
- Accuracy: to +/-2mV, PH-mV measurement range to +/-825mV
- Detection unit: - 1mV
- Accuracy: to +/-1mV, Temperature measurement range -5.0 - 105.0℃
- Detection unit: 0.1℃
- Accuracy: +/-0.5℃ (up to 60℃), +/-1.0℃ (others)
- Included pH electrode: HI 991003N: HI 1297D (amplifier, built-in temperature sensor titanium body pH/ORP composite electrode DIN connector 1m cable)
- Power supply: AAA alkaline cell 3 pieces (continued *** of about 1200 hours is available)
- Automatic power OFF: After 8 minutes of un***d time
- Use external environment: 0 - 50℃
- Size: Length 152 x width 58 x thickness 30mm
- Weight: 205g
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