PHSJ-3F 实验室pH计(CE标记)

Characteristics:
1. Blue back-light & LCD displaying;
2. Automatic temperature compensation, automatic calibration and automatic calculation of  percentage theoretical slope of electrodes;
3. Measurement results can be stored, deleted, searched and printed. It can store 50 sets of measurement data;
4. Protection from electricity cutting off.;
5. One point or two points automatic calibration can be conducted on the meter with five types of pH buffer solution selected by users within the temperature range of 0-60°C;
6. With RS-232 interface for connecting TP-16 printer using DC 1.0 software of data-collection to communicate with computers;
7. Users can measure the pH value of ultra-pure water, pure water and boiler water through adjustment of equipotential point to select special electrodes.
 
 
Specifications:
1. Measurement range : pH: (-2.00~18.00)pH
                                       mV: (-1999.9~1999.9)mV
                                       Temp.: (0..0~100.0) °C
2. Resolution: pH:0.01pH,
                       mV: 1 mV
                      Temp.: 0.1°C
3. Accuracy   pH: ±0.01pH±ibit
                      mV: ±1mV±1bit
                     Temp.: ±0.3 °C±1bit
4. Input impedance:1 x 1012 Ω
5. Stability: ±0.01pH ±1bit/3h
6. Temperature compensation range: 0.0~100.0°C
7. The temperature of the measured solution:5~60°C
 
Standard Configuration:
1.    Main instrument                         1;
2.    Power cable                              1;
3.    PH Combined Electrode            1;
4.    Temperature Sensor                  1;
5.    Multi-function Electrode Support Stand      1;
6.    PH4.00, 6.86, 9.18 Buffer           5 bags for each;
7.    Data Collecting Software              1;
8.    RS-232 Communication Line        1;
9.    TP-16 Print Connection Line         1.
 
Overall dimension & weight:
Shipping package dimension: 332*265*275mm;
Gross weight:              3kgs;
Net Weight:                2kgs.
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