ph meter price Microprocessor Based pH Meter Model No. 1510-G is a solid-state instrument designed to provide the precise pH, mV and temperature measurements. The instrument uses the latest Microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility. The system has 6 soft touch membrane type keys for ease of operation. The calibration is retained even after the instrument is switched OFF.The instrument is extremely useful for agricultural and soil analysis laboratories, swimming pools, water quality control in boiler feed water, water works department, fertilizer plants, petroleum refineries, breweries, water purification plants etc. Technical SpecificationsGENERAL Parameters : pH, mV and Temperature Display : 16 x 2 lines Alphanumeric LCD display with backlit Key Board : 6 keys, soft touch membrane type Power supply : 230V ± 10% AC, 50 Hz. Setting : By Soft Touch Keys Interface : Serial RS-232 Port PAMETERS pH Range : 0.00 to 14.00 pH Resolution : 0.01 pH Relative Stability : ± 0.02 pH/Hour Accuracy : ± 0.02 pH ± 1 digit Temperature Compensation : 0 to 100°C Auto/Manual Automatic with Temp. Probe & Manual by Keys Auto Buffer Recognition : 4.00, 7.00 & 9.20 Acceptable Electrode Slope : 70% to 130% Calibration : Auto / Manual (2-POINT/3-POINT) mV (ORP) Range : 0 to + 1999.9 mV Resolution : 0.1 mV & 0.01 mV Accuracy : ± 0.1 mV ± 1 Digit Calibration : MANUAL Temperature Range : 0.00 TO 100.00 ºC Resolution : 0.1 ºC Accuracy : ± 0.1 ºC Input Type : Semi-Conductor Type Calibration : Auto/Manual Standard Accessories 1. Combination pH Electrode 1 No. 2. Temperature Probe 1 No. 3. Dust Cover 1 No. 4. Instruction Manual 1 No. 5. Electrode stand 1 No. 6. Buffer Capsules (4.00, 7.00, 9.20 pH) 1 No.