Таблица рН-метр с низкой ценой

PH-2602Specifications Technical data: Measuring range: pH: 0.00 14.00 mV: -1999 1999mV °C: 0 100°C Resolution: pH: 0.01pH mV: 1mV °C: ±0.1°C Accuracy: pH: ±0.01pH mV: ±1mV °C: ±0.4°C Calibration: 1 or 2point Temperature compensation: 0 to 95°C Power: DC9V/200mA or Rechargeable battery Operating conditions: 5 60°C; RH≤95% (Without magnetic interference around the meter & conspicuous centrum) Dimension: 208×200×76mm Weight: 480g Feature: High-precision pH meter, excellent design, very convenient to use. Automatic compensate error when temperature change during measurent, the test result of pH or temperature could be readout by digital. Backlight, built-in rechargeable batteries, easy to carry it outdoors for measuring;low tension remind charging in time;high cost-effective,a perfect choice for lab. MODEL PH-2602Measuring range pH: 0.00 14.00 mV: -1999 1999mV °C: 0 100°C Resolution pH: 0.01pH mV: 1mV °C: ±0.1°C Accuracy pH: ±0.01pH mV: ±1mV °C: ±0.4°C Input impedance 102 Ω Calibration 1 or 2point Working temperature 0 95°C Power DC9V/200mA or Rechargeable battery Operating conditions 5 60°C,RH≤95%(Without magnetic interference around the meter & conspicuous centrum) Dimension 208×200×76mm Weight 480g