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Laboratory Equipment  » Meters & Testers  » pH Meters  » pH Meters - Portable  » Extended Range pH Temperature Meter

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Extended Range pH Temperature Meter Photo
Extended Range pH Temperature Meter

The 50-HI991001 meter from Hanna offer IP 67 waterproof protection in a compact casing. The included multi-parameter electrode has a built-in temperature sensor. No additional temperature probe is required. The electrode also contains a mini amplifier to render your measurements impervious to noise and electrical interference.

  • Large display shows readings in an extended range from -2.00 to 16.00 pH and simultaneously shows temperature from -5.0 to 105.0°C or 23 to 221°F. 
  • The mV scale of this meter can be used with the available 50-HI1296D pH/temperature electrode to check the condition of the pH electrode.
  • Meter has a stability indicator and hold feature that prompts you when to take the reading & freezes the display for easy and accurate recording.
  • Large display also has graphic symbols to guide you through all operations. 
SKU Description Units Price Quantity
50-HI991001 Extended Range pH Temperature Meter 1 $355.30

The battery life of the meters guarantee over 1500 hours of continuous use. At startup, they perform a self-check and then display the remaining battery level to assure proper working condition. Calibration is performed automatically at one or two points using standard or N.I.S.T. buffers. Meters provides over 1500 hours of battery life and an 8 minute auto-off period saves battery power.

50-HI991001 is supplied complete with 50-HI1296D pH/temperature electrode, 3 x 1.5V AA batteries and carrying case.

Specifications 50-HI991001
Range pH -2.00 to 16.00
Temp -5.0 to 105°C or 23 to 221°F
Resolution pH 0.01
Temp 0.1°C or 0.1°F
Accuracy (@20°C/68°F) pH ±0.02
Temp ±0.5 up to 60°C, ±1°C up to 105.0°C
±1°F up to 140°F, ±2°F up to 221°F
Typical EMC Deviation pH ±0.02
Temp ±0.2°C or ±0.4°F
Calibration Automatic 1 or 2 points with 2 set of standardized buffers (4.01, 7.01, 10.01 or 4.01, 6.86, 9.18)
Temp Compensation Automatic from -5 to 105°C (23 to 221°F)

50-HI1296D combination amplified pH/temperature with DIN connector and 1 m (3.3.) cable (included)

Battery Type / Life 3 x 1.5V AA / approximately 1500 hours of continuous use. Auto-off after 8 minutes
Environment 0 to 50°C (32 to 122°F); RH 100%
Dimensions 150 x 80 x 36 mm (5.9 x 3.1 x 1.4.)
Weight 245 g (8.6 oz.)

ScienceLab offers Extended Range pH Temperature Meter and many other laboratory products and chemicals for all of your research project needs. Whether you work in a lab setting or perform testing in the field, we have the products you need, from pH Meters - Portable, glassware, chemicals, or testing equipment. We care about our customers' needs, if you are unable to find the scientific product your looking for then please contact us for assistance at 800-901-7247.
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