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-2C | PHS-25 | PHS-3C |
Accuracy | Ph | ± 0.05 | ± 0.02 | ± 0.01 |
MV | ±10mV | ±10mV | ±2mV |
Range | Ph | (0.00~14.00) pH | 0.00~14.00pH | (0.00~16.00) pH |
MV | 0~±1999mV | 0~±1999mV | (0~±1999) mV |
Resolution | PH | 0.01 pH |
MV | 1 mV |
Stability | ± 0.01 pH/12h |
Ambient temperature | (5 ~ 45) ℃ |
Temperature Compensation | 0~60℃ |
Relative humidity | ≤ 85% RH |
Identify Three Types Of Standard Buffer Solution | PH4.00; PH6.86; PH9.18, |
Product Size | 220mm×200mm×85mm |
Power | AC (220V ± 22) V (50 ± 0.5) Hz, no significant vibration and strong
magnetic interference |
Company Profile
We,MASUR TECHNOLOGOLY CO.,LTD is a high-tech enterprise specialized in R&D, production and
marketing of various professional measuring instruments, including
digital thermometer, digital thermo hygrometer, high temperature
food& BBQ thermometer , temperature & humidity controller, Weather
Station ,Ammeter&Car Voltmeter, digital scale, digital caliper,
blood pressure monitor, body infrared thermometer ,industrial
infrared thermometer , alcohol tester ,PH/EC meter, digital
multimeter, clamp meter, insulation tester, coating thickness
tester, video borescope, laser distance meter, data logger,
moisture meter, light meter, Tachometer,sound level meter,
anemometer, gas detector, thermal imager etc
Whether it is the products first manufactured by MASURTECH, to the
OVER 10YEARS leading test equipment product lines offered today, to
being one of CHINA's leading calibration and compliance services
providers, MASURTECH remains focused on your quality performance
requirements.
MASURTECH offers a unique approach to our position as a leading distributor
of test, measurement and controls instruments by supporting inventoried lines with the ability to calibrate and test instruments at
the point of sale while offering repair and rental services for
these products.Most importantly, we are a team of highly qualified professionals
who pride ourselves in our commitment to providing the highest
level of service to our customers.