98127 Hanna pHep4 pH/Temperature Tester

PRODUCT DOCUMENTATION

• Hanna HI98127 pH/Temperature Tester User Manual
  

Hanna HI98127 TpHep^®4 waterproof pH/ Temperature tester is an advanced meter that has many features found in more expensive portable and benchtop meters. This ergonomic meter features automatic one or two point calibration to known buffer, automatic temperature compensation; battery percent level indicator at start up, and a stability indicator to alert the user when a stable reading has been obtained

FEATURES

• Waterproof: Designed to float if accidentally dropped in a tank
• Expanded pH Range: pH range is from -2.0 to 16.0 pH
• Automatic Temperature Compensation: All readings are compensated for variations in temperature. Temperature displayed in ^°C or ^°F along with pH reading
• Stability indicator: Meter displays a clock tag that will disappear when the reading has achieved stability
• HOLD button: Freezes reading on the display to allow recording of measurement
• BEPS (Battery Error Prevention System)
• Meter will automatically shut off if there is not enough power to get an accurate measurement
• Battery % level at start-up
• Low Battery Indicator
• Auto-off: Meter automatically shuts off after 8 minutes of non-use to maximize battery life

SPECIFICATION

• pH Range: -2.0 to 14
• pH Resolution: 0.1 pH
• pH Accuracy: ±0.1 pH 
• Temperature Range: -5.0 to 60.0°C / 23.0 to 140.0°F
• Temperature Resolution: 0.1°C / 0.1°F
• Temperature Accuracy: ±0.5°C /±1°F
• pH Calibration: Automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
• Temperature Compensation: automatic
• Battery Type/Life: 1.5V (4) / approx. 300 hours of continuous use
• Environment: 0 to 50°C (32 to 122°F); RH max 95%
• Dimensions: 163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’)
• Weight: 100 g (3.5 oz.)

Ordering Information: HI98127 (pHep®4) is supplied with HI73127 pH electrode, HI73128 electrode removal tool, batteries and instructions.