HT‑1202 High Precision Digital Water Quality Tester PH MV Tester Temperature Meter 0 14PH

The product is convenient to use and simple to operate with high measurement precision and is suitable for environmental protection, waste water treatment, chemical laboratories, pharmacy, fermentation, chemical engineering, tap water and other fields. F eatures : Large LCD displays PH or mV and Tempe rature simultaneously. The backlight starts automatically after power on for easy viewing at day or night. Measures PH range 0

14 with 0.01 resolution. Highly accurate for up to + 0.05PH variance. Calibration check fu nction to validate instrument performance. Wide variety of u ses: Suitable for water sou rces, schools & colleges, laboratories, pharmacy, fermentation, etc. Specifi cation : LCD display: three and a half digit display Measurement range: PH: 0PH 14PH, mV: 415mV 415mV Resolution ratio: 0.01PH,1mV PH measurement error: + 0.05PH mV value measurement error: + 0.1percent FS The temperature of the measured solution: 5 60 celsius Temperature compensation scope: 0 60 celsius Automatic power off time: 4 minutes Size: Approx. 165*75*32mm 6.5*3*1.3inch Weight: Approx. 692g 24.4oz Normal use condition of the instrum ent 1. Environment temperature: 5 40 celsius 2. Relative humidity: less than 85percent RH(No condensation) 3. Power supply: 3 x AA batteries (NOT included) 4. No vibration affecting performance in surrounding area. 5. No corrosive gas in the surrounding air 6. No other magnetic field interference except earth magnetic field. Package Lis t : 1 x HT 1202 PH Meter 1packet x PH4.00 Standard Buffer Reagent 1packet x PH9.18 Standard Buffer Reagent 1packet x Potassium Chloride Powder 1 x Electrode Soaking Liquid 1 x PH Non chargeable Combination Electrode 1 x Manual 1 x Black Case Not e : 1. When the screen displays low power, please replace the battery in time. 2. The water used to prepare PH6.86 and PH9.18 solutions should be boiled 15 30 minutes in advance to remove dissolved carbon dioxide . During cooling, avoid contacting with air to prevent carbon dioxide pollution. .