| Circuit |
Custom one-chip of microprocessor circuit. |
| Display |
Super large LCD display 76.5mm*50.5mm*2.7mm |
| Measurement |
pH : -2 to 16 pH
mV : 0 to 2000mV
Temperature : 0 to 100oC , 32 to 212oF |
| Input Impedance |
≤ 1012 ohms |
Temperature Compensation
For pH Range |
Manual : 0 to 100oC, adjusting by push
button on front panel.
Automatic : With the optional TEMP probe, 0 to 100oC |
| Calibration For pH Range |
Built in SLOPE (pH 4) & CAL. (pH 7) |
| Data Hold |
To auto hold the reading values on display. |
| Memory Recall |
Single record 99 point, Continuity record 99 point
MAX 4500 data |
| Power off |
Auto shut off 10 minutes saves battery life, or
manual
off by push button. |
| Over Input Indication |
Indication of "-- -- -- -- " |
| pH Electrode |
Any combination pH electrode with BNC connector. |
| Operating Temperature |
0oC to 50oC ( 32oF
to 122oF ) |
| Operating Humidity |
Max. 80% RH |
| Sampling Time |
Approx. 1.5 second |
| Power Supply |
S-006P 9V 6F22 battery (Heavy duty type) |
| Battery Life |
50 hours ( approx. ) |
| Accessories |
Carrying case, Instruction manual, Battery |
| Optional Accessories
|
pH electrode, Temperature probe, pH Standard
Buffer Solution. |
