P-510 Portable pH meter
P-510 Portable pH meter
Main Features:
●Large LCD screen with controllable white backlight.
●Built-in microprocessor chip with functions of auto calibration, auto temperature compensation, data storage, function setup,self-diagnosis, auto shut off, low voltage display.
●Auto recognition of standard pH buffers and there are three kinds of standard buffers for option: USA series, NIST series and China series.
●Can set up pH measurement modes of high purity water and ammonia added pure water.
●Humanized designs like rack and skid proof shell make it more convenient for users.
● Equipped with standard solution and carrying case for outdoor purpose.
● IP57 waterproof housing.
Specifications:
|
pH
|
Measuring range
|
(-2.00 ~ 19.99)pH
|
|
Resolution
|
0.1/0.01 pH
|
|
Accuracy
|
±0.02 pH
|
|
Input current
|
≤2×10-12 A
|
|
Input impedance
|
≥1×1012 Ω
|
|
Stability
|
±0.01 pH/3h
|
|
Temp compensation
|
(0 ~ 100)℃ (automatic)
|
|
mV
|
Measuring range
|
-1999mV ~ 0 ~ 1999mV
|
|
Resolution
|
1mV
|
|
Accuracy
|
±0.1% FS
|
|
Others
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Data storage
|
200 groups
|
|
Storage contents
|
Series number, measuring value, measuring unit and temperature
|
|
Power
|
Two AA batteries(1.5V)
|
|
Size & Weight
|
160×90×30mm/360g (instrument)
480×300×60mm/1KG (with packing)
|
|
Quality certificates
|
ISO9001, CE
|
|
Working Conditions
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Ambient temperature
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(5 ~ 35)℃
|
|
Ambient humidity
|
≤85%
|
|
IP grade
|
IP57
|