HTI HT-1202 Handheld pH/mV Meter with pH Combination Electrode

HTI HT-1202 Handheld pH/mV Meter

The HTI HT-1202 is a handheld pH meter made by Dongguan Xintai Instrument Co., Ltd. and supplied with a pH combination electrode connected to the meter by cable. It is convenient to use and simple to operate, and is suitable for environmental protection, waste water treatment, chemical laboratories, pharmacy, fermentation, chemical engineering, tap water and other fields.

The meter measures pH from 0 to 14 pH with 0.01 pH resolution and a measurement error of ±0.05 pH, and switches at the press of a key to mV readings from -415 to 415 mV with 1 mV resolution. The 3½-digit backlit LCD shows the measured value together with the solution temperature, with indicators for acid and alkali solutions (positive and negative mV) and battery level.

Before use the instrument is calibrated at two points with pH 4.00 and pH 9.18 standard buffer solutions. The solution temperature, measured with a thermometer, is entered on the meter for temperature compensation over 0 to 60 °C; the set value returns to 25 °C at each power-on. The manufacturer states a one-year quality warranty (storage) period for the pH electrode.

Key Features

• pH range 0 to 14 pH, resolution 0.01 pH, measurement error ±0.05 pH
• mV range -415 to 415 mV, resolution 1 mV, measurement error ±0.1 % FS
• Two-point calibration with pH 4.00 and pH 9.18 standard buffers
• Temperature compensation 0 to 60 °C with user-set solution temperature
• 3½-digit LCD with backlight, acid/alkali indicators and battery level indicator
• Automatic power-off after 4 minutes
• Compact host: 165 × 75 × 32 mm, 145 g, powered by 3 AA batteries

Package Contents

• HT-1202 meter
• pH combination electrode
• Standard buffer reagent: one packet each of pH 4.00, pH 6.86 and pH 9.18
• Potassium chloride powder packet
• 3 AA batteries
• User manual