| Customization: | Available |
|---|---|
| After-sales Service: | Yes(Except The Consumbles) |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
pH&Conductivity Double-Parameter measurement meter which is suitable for general measurement in laboratory. It is suitable for measuring the pH value of moderate ionic strength aqueous solution, and conductivity values of conventional solution
Features:
1.The most widely used pH + Conductivity Double-Parameter measurement meter.
2. Meter meets with the requirement of international GLP standards. Its features up to automatic calibration, automatic temperature compensation, data storage, timing measurement, clock display, RS-232 output, function setting and self-diagnose etc.
3. There are three different measurement modes: stable display mode; time measurement mode; continuous measurement mode.
4. Automatically recognize pH buffer solution. User can choose anyone from three series of standard buffer solutions: Europe & USA series, NIST series and China series.
5. Adopt advanced and original conductivity measurement technology, use 1 pc of conductivity electrode (K=1), it can meet measuring accuracy requirement for range within 0.5μS/cm ~ 200mS/cm by using only one-point calibration.
6. Can switch Conductivity, TDS, Salinity and Resistivity.
7. Meter has the only product serial number.
8. Dustproof and waterproof meter meets IP54 standards. All sockets are seal protected by the silica gel caps.
Technical parameters:
|
pH
|
Measuring range
|
(-1.999~ 19.99)pH
|
|
Resolution
|
0.1/0.01/0.001 pH
|
|
|
Accuracy
|
Meter:±0.01 pH, connect meter with electrode:±0.01pH
|
|
|
Input current
|
≤1×10-12 A
|
|
|
Input impendance
|
≥3×1012 Ω
|
|
|
Stability
|
±0.01 pH/3h
|
|
|
Temp. compensation range
|
(0 to 100) ºC(automatic or manual)
|
|
|
mV
|
Measuring range(mV/ORP/EH)
|
-1999.9mV ~ 0 ~ 1999.9mV
|
|
Resolution
|
0.1mV
|
|
|
Accuracy
|
±0.03% FS
|
|
|
Conductivity
|
Measuring range
|
Conductivity:(0.00~20.00)μS/cm (20.0~200.0)μS/cm
|
|
(200~2000)μS/cm (2.00~20.00)mS/cm
|
||
|
(20.0~200.0)mS/cm
|
||
|
Resistivity:(0 ~ 100)MΩ·cm
|
||
|
TDS: (0 ~ 100)g/L
|
||
|
Salinity: (0 ~ 100)ppt
|
||
|
Resolution
|
0.01/0.1/1μS/cm 0.01/0.1/1 mS/cm
|
|
|
Accuracy
|
Meter:±1.0% FS,connect meter with electrode:±1.5% FS
|
|
|
Temp. compensation range
|
(0 ~ 50)ºC(automatic )
|
|
|
Electrode constant
|
0.1 / 0.5 / 1 / 5 / 10 / 50 / 100 cm-1
|
|
|
Reference temperature
|
25ºC,20ºC and 18ºC
|
|
|
Temperature
|
Measuring range
|
-10ºC~ 110ºC
|
|
Resolution
|
0.1ºC
|
|
|
Accuracy
|
5~ 60ºCrange:±0.4ºC other range:±0.8ºC
|
|
|
Other Technical Parameters:
|
Data storage
|
300 groups
|
|
Storage content
|
Measuring value series number, measuring value, temperature, ATC or MTC state, measuring date and time
|
|
|
|
DC9V/300mA
|
|
|
Power
|
RS232
|
|
|
Communication connector
|
160 × 190 × 70mm/880g
|
|
|
Size and weight
|
ISO9001:2008, CE and CMC
|
|
|
Quality and safety certification
|
||
|
Working Condition
|
Environment temperature
|
5 ~ 35 ºC(0.01grade) 15 ~ 30 ºC(0.001grade)
|
|
Environmental humidity
|
≤75%
|
|
|
IP rating
|
IP54 Dustproof and waterproof
|
){kind=link}