HM Digital PH-200 Tester

Description

Product Documentation

• HM Digital PH-200 User Manual

The HM Digital PH-200 is a reliable and easy-to-use pH testing meter designed for simple calibration and consistent performance. It is suitable for use in drinking water, wastewater, aquaculture, laboratories, hydroponics, and other related applications.

Features

• Measures both pH and temperature
• Auto-ranging three-point calibration with digital fine tuning
• Includes storage solution housed in a sponge inside a clear protective cap
• Waterproof housing with IP-67 rating
• Simultaneous temperature readout
• Measurement range from 0 to 14 pH
• Digital automatic one-point calibration with fine tuning
• Automatic Temperature Compensation (ATC)
• Auto-off function, data hold feature, and low-battery indicator
• Large, easy-to-read LCD screen displaying temperature and pH at the same time
• Replaceable sensor (model SP-P2)
• Factory calibrated with three-point verification at pH 7.0; can be recalibrated anywhere within the measurement range using push-button digital calibration
• Supplied with cap, batteries, lanyard, and pH 7.0 buffer solution

Specifications

• pH Range: 0–14
• Temperature Range: 0–80°C (32–176°F)
• Resolution: 0.01 pH; temperature resolution 0.1°C/°F
• Accuracy: +/- 0.02 pH; temperature accuracy +/- 2%
• Calibration: Digital automatic one-point calibration with digital fine tuning
• Minimum EC/TDS: 5 uS / 10 ppm
• Electrode: Replaceable glass sensor and reference tube electrodes
• Housing: IP-67 waterproof (submersible and floats)
• Power Source: 3 × 1.5V button cell batteries (LR44 or equivalent, included)
• Dimensions: 18.5 × 3.4 × 3.4 cm (7.3 × 1.3 × 1.3 in)
• Weight: 96.4 g (3.4 oz)