Hanna Instruments™ Waterproof pH/Conductivity/TDS Tester

Makes measuring pH quick and easy. Hanna Instruments™ Waterproof pH/Conductivity/TDS Tester is lightweight and waterproof offering high accuracy pH, EC/TDS and temperature measurements in a single handheld unit.

Brand:  Hanna Instruments™ HI98129

Product Code. 10381032

Description

• Combo testers designed for high accuracy measurements using one meter
• Easy to read dual LCD, pH/°C or TDS/°C
• Automatic temperature compensation
• Automatic calibration
• 'Hold' function
• Automatic shut off
• Replaceable pH electrode

Specifications

• Accuracy (Conductivity): ±2%
• Accuracy (TDS): ±2%
• Calibration: Yes
• Display Type: LCD
• Range (pH): 0.00 to 14.00
• Resolution (pH): 0.01
• Model: HI98129
• Resolution (TDS): 1ppm (mg/L)
• Temperature Accuracy: ±0.5°C
• Temperature Range (English): 32.0°F to 140.0°F

• Accuracy (pH): ±0.05
• Battery Life: 100 hr.
• Calibration Points (pH): Automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01
• Range (Conductivity): 0 to 3999 μS/cm
• Range (TDS): 0 to 2000 ppm (mg/L)
• Temperature Range (Metric): 0.0°C to 60.0°C
• Resolution (Conductivity): 1μS/cm
• TDS Factor Range: 0 to 2000ppm (mg/L)
• Temperature Compensation: pH: automatic; EC/TDS: automatic with β adjustable from 0.0 to 2.4% /°C
• Temperature Resolution: 0.1 / 0.1°C/°F