KX711 HAND HELD PH METER /digital ph meter/Carriable pH Tester /Handy pH Tester

  KX711 pH / mV Meter HAND HELD PH METER /digital ph meter/Carriable pH Tester /Handy pH Tester/ORP Meter Features: digital ph meter    1. Built-in microprocessor chip, with the intelligent functions of automatic calibration, automatic temperature compensation, data storage, function setting and automatic self-diagnose, auto power off and low voltage display etc.     2. Adopts digital filter and step slipping technology to intelligently improve meter’s response speed and result accuracy.     3. Automatically recognize 13 kinds of pH standard buffer solution. User can choose anyone from three series of buffer solutions: Europe & U.S.A. series, NIST series, China series. 4. Purified water and ammonia added purified water pH measuring mode can be set up, especially suitable for the fields of electric power and petrochemical etc. 5. Meter’s circuit board adopts SMT film-covering technology to improve meter’s production reliability. 6. Meter has the back light LCD display monitor. 7. Dustproof and waterproof meter meets IP57 rating   Technical Parameters: 1. pH:

Measuring range	(-2.00 to 19.99) pH
Resolution	0.1/0.01 pH
Accuracy	Meter:±0.01pH; Complete Kit: ±0.02pH
Input current	≤2×10-12 A
Input impendance	≥1×1012 Ω
Stability	±0.01 pH/3h
Temp. Compensation range	(0 to 100) °C (automatic)

  2. mV:

Measuring range (mV/ORP/EH)	-1999 mV to 0 to 1999mV
Resolution	1mV
Accuracy	Meter:±0.1% FS

3. Other Technical Parameters:

Data storage	200 groups
Storage content	Series number, measuring value, measuring unit and  temperature
Power	Two AA batteries (1.5V x2)
Size and weight	Meter: (65×120×31)mm/180g  Carrying case:(255 x 210x 50)mm/790g
Quality and safety certification	ISO9001:2000, CE and CMC

   4. Working Condition:

Environment temperature	5 to 35 °C (0.01 grade)
Environmental humidity	≤85%
IP rating	IP57 Dustproof and waterproof

Payment Terms
1. All the payments required before 2.Time of delivery: within 7 days after receipt of payment
3.Term of payment: company account or west union 4.100% T/T Payment in advance    
5.Validity: 30 working days