- Model F-74: High specification, 2-channel meter for pH, ORP, ions, conductivity, resistivity, salinity and TDS with touchscreen operation, colour LCD readout, numeric, graphical or analogue display selectable, USP/EP/JP/CP conductivity standards support, analogue, USB printer/PC and flash memory extension outputs
- — 2000 reading memory
- — GLP function and validation facility with on-board operator navigation and guidance
- — Multiple operating languages: Japanese, English, Chinese, Korean
- Simultaneous reading and temperature display
- Supplied with probe stand and 360º rotating, swing-arm clamp
Supplied with swing-arm probe holder, stand and a.c. adapter for 100-240V single phase supplies.
| Model | F-74A-S | |
| Parameters | channel 1 | pH, ORP, ion |
| channel 2 | Conductivity, resistivity, salinity, TDS | |
| Ranges x resolution (accuracy) | pH | -2 to +20.000 x 0.01/0.001 (±0.001 ±1 digit) |
| mV (ORP) | -1999.9 to +1999.9 x 0.1 (±0.1 ±1 digit) | |
| Ion conc. | 0.00mg/l to 999g/l x 3 digits (±0.5% ±1 digit) | |
| Conductivity, K = 0.1 | 0.0µS to 1.999S x 0.0001 (±0.5% ±1 digit) | |
| K = 1 | 0.000µS to 19.99S x 0.001 (±0.5% ±1 digit) | |
| K = 10 | 0.00µS to 199.9S x 0.01 (±0.5% ±1 digit) | |
| Resistivity, K = 0.1 | 0 to 1.999MOhm x 0.0001 (±0.5% ±1 digit) | |
| K = 1 | 0 to 19.99kOhm x 0.01 (±0.5% ±1 digit) | |
| K = 10 | 0 to 199.9kOhm x 0.1 (±0.5% ±1 digit) | |
| Salinity | 0 to 80.00ppt x 0.01 (±0.5% ±1 digit) | |
| TDS | 0.01mg/l to 100g/l x 0.01mg/l (±0.5% ±1 digit) | |
| Temperature, ATC | 0 to 100.0ºC x 0.1 (±0.1% ±1 digit) | |
| Display | -30 to 130ºC x 0.1 (±0.1% ±1 digit) | |
| Autocalibration | pH/ion | Up to 5 points |
| Memory | 2000 readings | |
| Display | Colour graphics LCD | |
| Outputs | Analogue output, USB/RS232 printer PC ports, USB flash drive memory expansion port | |
| Dimensions W x D x H | mm | 170 x 174 x 73 |
| Weight | kg | 0.7 |