6250
Handheld pH/mV/Ion meter with RS-232 output for the professional chemist. pH/mV/ION/Temp. microprocessor handheld meter in splash proof case with RS-232-C IBM compatible communications interface, BNC pH/mV/ION connector and 8-pin DIN ATC connector. AC/DC power. CE Approved.
- CE approved
- RS-232c output
- Power down backup
- Splash resistant/watertight case
- Battery/ac adaptor
- High 50/60hz noise rejection
- High resolution ,4 1/2 digit readout
- Highly reliable mechanical touch keys with audio feedback
- Programmable resolution to 0.001/0.1 pH,1/0.1 mv
- Direct readout in ion concentration (calibration units conform to that of the calibration standard solutions)
Specifications
pH Range
-2.00 to 16.00 pH / -2.000 to 16.000 pH
pH Resolution
0.01 pH / 0.001 pH (selectable)
pH Accuracy
±0.1% F.S. ± 1 digit
Temperature Range
-5.0 to 125 °C
Temperature Resolution
0.1 °C
Temperature Accuracy
± 0.5 °C
ORP Range
-1999 to 1999 mV / -1999.9 to 1999.9 mV
ORP Resolution
1 mV / 0.1 mV (selectable)
ORP Accuracy
±0.1% F.S. ± 1 digit
Ion Range
0.00 to 119.8 conc.
Ion Resolution
0.05 , 0.1 , 0.2 conc
Ion Accuracy
±2 LSD
pH Buffer Recognition Model
7.00,4.01,10.01 pH or 6.86, 4.00, 9.19 pH
pH Calibration
2 points
Ion Calibration
2 points
pH Temperature Compensaton
Auto/manual -5.0 to 125.0 °C
pH Calibration Temperature Range
0 to 60.0 °C
pH Electrode Offset Recognition
±90 mV at 7.00 or 6.86 pH
pH Electrode Slope Recognition
±30% at 4.00,9.18 or 10.01 pH
Input Impedance
>1012 ohms
ATC Probe
Thermistor,10k ohm at 25 °C
Output
RS-232 C
Audio Feedback
All touch keys
Display pH/mv/Temperature
15 mm/7.5 mm high LCD
Ambient Temperature Range
0 to 50.0 °C
Power Supply
100 ~ 240 VAC adapter or AAA x 6 batteries
Power Backup
Memeory backup
Battery Life (alkaline)
25 hours
Dimensions
83 x 241 x 71 mm
Weight
450 g (batteries included)