laboratory pH Meter (0~14.00) pH (0~+-1999)desktop digital pH meter pH test instrument with high precision acidity meter

Brand Name:MASURTECH
Certification:CE,ROHS
Model Number:PHS-2C PHS25 PHS-3C
Minimum Order Quantity:10 pcs
Delivery Time:5~7 work days
Payment Terms:Western Union, T/T, MoneyGram, D/P, D/A, L/C
Contact Now

Add to Cart

Active Member
Location: Shenzhen Guangdong China
Address: Building No.8, Lane 6, 54 Zone Baoan,Shenzhen city,Guangdong Province,China
Supplier`s last login times: within 27 hours
Product Details Company Profile
Product Details

Desktop digital pH meter pH test instrument with high precision acidity meter PHS-2C PHS25 PHS-3C


Summary
PHSThe type digital display acidity meter is used for the laboratory measurement.PHValue of the high precision instrument, withPH,MVDual function. UseE201Composite electrode, fast response, good stability. This instrument is widely used in many fields, such as scientific research, teaching, agriculture and so on.


Working principle
By sensor (PHComposite electrode) will be hydrogen ion activity in aqueous solution into electrical energy, electrical energy input to the instrument, through the operational amplifier, current detection, theA/DConvert to digital display. The above electric energy conforms to the equation of the equation of the:


Technical parameters and working conditions


Model No.;PHS-2CPHS-25PHS-3C
AccuracyPh± 0.05± 0.02± 0.01
MV±10mV±10mV±2mV
RangePh(0.00~14.00) pH0.00~14.00pH(0.00~16.00) pH
MV0~±1999mV0~±1999mV(0~±1999) mV
ResolutionPH0.01 pH
MV1 mV
Stability± 0.01 pH/12h
Ambient temperature(5 ~ 45) ℃
Temperature Compensation0~60℃
Relative humidity≤ 85% RH
Identify Three Types Of Standard Buffer SolutionPH4.00; PH6.86; PH9.18,
Product Size220mm×200mm×85mm
PowerAC (220V ± 22) V (50 ± 0.5) Hz, no significant vibration and strong magnetic interference

China laboratory pH Meter (0~14.00) pH (0~+-1999)desktop digital pH meter pH test instrument with high precision acidity meter supplier

laboratory pH Meter (0~14.00) pH (0~+-1999)desktop digital pH meter pH test instrument with high precision acidity meter

Inquiry Cart 0