User manual for Eutech Instruments' palm-top pH and mV simulator, model 68X243623, with operating instructions and specifications.
This is the user manual for the Eutech Instruments pH Simulator 68X243623, a palm-top device designed to test pH and mV meter accuracy. It features a membrane keypad, LED display, and BNC cable for connection. The manual covers setup, operation, battery replacement, and specifications including pH and mV simulation values and accuracy. It also includes warranty and return information.
The simulator supports USA and NIST buffer standards and high impedance testing for pH 4.01 and 10.01. It operates on 4 AAA batteries and is designed for bench-top or portable use with a rubber boot for protection.
| pH Simulation Value | 1.00 pH, 1.68 pH, 4.01 pH, 6.86 pH, 7.00 pH, 9.18 pH, 10.01 pH, 12.45 pH |
|---|---|
| mV Simulation Value | 1800 mV, 900 mV, 390 mV, -390 mV, -900 mV, -1800 mV |
| pH Simulation Accuracy | +/- 0.02 pH |
| mV Simulation Accuracy | +/- 1 mV |
| High Impedance Test | 1 G ohm at 4.01 pH & 10.01 pH Buffer Set Standard Simulation Value |
| Display | LED, Orange lighting |
| Output Connector | BNC Connector |
| Power Requirements | 4 ‘AAA’ 1.5V Batteries |
| Operating Temperature | 0 to 40°C |
| Relative Humidity | 80% up to 31°C decreasing linearly to 50% at 40°C |
| Dimensions | 14 X 17 X 3.5 cm |
| Weight | 200g (Boxed) |
The pH simulation accuracy is +/- 0.02 pH with the supplied cable.
The simulator can output mV values of 1800 mV, 900 mV, 390 mV, -390 mV, -900 mV, and -1800 mV.
The high impedance test is 1 G ohm at 4.01 pH and 10.01 pH buffer set standard simulation value.
The simulator uses 4 AAA 1.5V batteries.