Benchtop pH Meter PHS-25CW PHS-3BW PH-210

Benchtop pH Meter PHS-25CW PHS-3BW PH-210 PHS-25CW/3BW Features: 1. Economical benchtop pH meter is equipped with a white backlit LCD display. 2. Automatic electrode slope display helps user decide whether to replace sensor. 3. Automatic Temperature Compensation ensures accurate measuring result. 4. 2 points push-button calibration with auto-buffer recognition. PH-210 Features: 1. 1 to 3 points calibration with automatic recognition for USA and NIST buffers. 2. Automatic electrode diagnosis helps user decide whether to replace the pH electrode. 3. Automatic temperature compensation ensures accurate readings over the entire range. 4. Auto-Read function senses and locks the measurement endpoint. 5. Setup menu allows setting the pH buffer set, number of calibration points, temperature unit, etc. 6. Reset function automatically resumes all settings back to the factory defaults. Accessories: 1. PH electrode. 2. Temperature probe(Only for PHS-3BW and PH-210 meter). 3. PH buffer pouches(pH4.01/7.00/10.01). 4. DC9V power adapter.   Technical Parameters: Model PHS-25CW PHS-3BW PH-210 pH pH Range 0.00~14.00pH 0.00~14.00pH -1.00~15.00pH pH Accuracy ±0.05pH ±0.01pH ±0.01pH Resolution 0.01pH 0.01pH 0.01pH Calibration Points 2 points 2 points 1~3 points Calibration Solutions USA(pH4.01/7.00/10.01) USA(pH4.01 /7.00/10.01) USA(pH4.01/7.00 /10.01) NIST(pH4.01/6.86/9.18) ORP MV Range -1999~1999mV -1999~1999mV -1999~1999mV MV Accuracy ±10mV ±1mV ±1mV Resolution 1mV 1mV 1mV Temperature Temperature Range / 0~100°C 0~105°C, 32~221°F Temperature Accuracy / ±1°C ±1°C/±1.8°F Resolution / 1°C 0.1°C/0.1°F Offset Calibration / / 1 point, reading ±10°C Other Specifications Temperature Compensation 0~100°C, Manual 0~100°C,  Manual or Automatic 0~100°C, 32~212°F, Manual or Automatic Hold Function / / Manual or auto-endpoint Connector BNC, 3.5mm jack socket BNC, 3.5mm jack socket Display Custom LCD Custom LCD(120*60mm) Power Requirements DC9V/400mA power adapter Dimensions(mm) 210*205*65 210*205*75 Net Weight(kg) 1.5 Package Size(W*D*H)mm 310*240*180 Gross Weight(kg) 1.7