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PO Box 5197
Janesville, WI 53547-5197

Phone Number: 608-743-8002
Fax Number: 608-743-8039
Toll Free Number: 1-800-334-9291
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Hanna Waterproof, Portable pH and Temperature Meter

 Hanna Waterproof, Portable pH and Temperature Meter
Item #: W408-9141
Manufacturer: Hanna Instruments Incorporated
Manufacturer Item #: HI 99141
Product Type: pH Meter
Your Price: $558.95
Hanna Waterproof, Portable pH and Temperature Meter is specifically designed for boiler & cooling towers
Features & Applications:

The Hanna pH meter is a waterproof, portable pH/temperature meter. The double junction pH electrode (included) has an unbreakable stainless steel body and a flat tip. The electrode also features an annular non-stick coated junction for maximum surface contact giving increased response and stability. The stainless steel body of the probe functions as a shield and adds to the sensor's life. The flat tip is easy to clean and prevents solids in solution from collecting on the sensor. This advanced electrode also contains an integral temperature sensor and a mini amplifier to boost the electrode signal eliminating the effects of noise and interference.

The Hanna Waterproof, Portable pH and Temperature Meter reads from -2.00 to 16.00 pH while simultaneously showing the temperature in °C or °F. Graphic icons guide operations and a stability indicator with hold feature determines when to freeze the reading for easy record keeping.

Calibration is performed automatically at one or two points with standard or NIST calibration buffers. Battery life is over 1500 hours and at startup, the LCD shows the remaining battery power. In addition, BEPS (Battery Error Prevention System) prevents bad readings due to low voltage and an auto-off period of 8 minutes saves battery power.

Features:

  • The double junction pH electrode is nearly unbreakable thanks to its stainless steel body
  • Choose between five memorized buffers to automatically calibrate the instrument
  • The operator is guided through operation on the LCD
  • With Automatic Temperature Compensation (ATC) the pH readouts are always accurate and precise
  • 3 x 1.5V AA batteries
  • Carrying case

Spec Summary:

Range
pH: -2.00 to 16.00
Temperature: 23.0 to 221.0°F or -5.0 to 105.0°C

Resolution

pH:

 0.01

Temperature:

 0.1 °F and °C

Accuracy

pH:

 ±0.02 pH

(@20°C/68°F)

Temperature:

 ±1°F up to 140°F; ±2°F outside
±0.5°C up to 60°C; ±1°C outside

Typical EMC
pH: ±0.3 pH; ±1°C
Deviation:

Temperature:

 ±0.4°F or ±0.2°C

pH Calibration:

 Automatic 1 or 2 points with 2 sets of 3 memorized buffers
(4.01/7.01/10.01 or 4.01/6.86/9.18)
Temp. Compensation: Automatic

Electrode:

 HI 72911 amplified pH electrode w/built-in temperature sensor
& matching pin (included)
Battery Type: 3 x 1.5V AA
Battery Life: approximately 1500 hours. Auto-off after 8 minutes
Environment: 32 to 122°F (0 to 50°C); 100% RH
Dimensions: 5.9" x 3.1" x 1.4" (150 x 80 x 36 mm)
Weight: 7.3 oz. (207 g)

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