These portable field meters are characterized by their extreme robustness and shock-resistance. These instruments are water proof. Special probes with cable lengths of up to 330 ft (100 m) are available for depth measurements. Continuous operation with line power or 600 hours with built-in battery pack, a carrying strap, carrying handle as well as the built-in electrode storage sleeve make the ProfiLine 197i a multi-talent for field or laboratory use. Universal wide range power supply 100-240V.
pH range: -2.00 to 19.99
pH accuracy: ±0.01 pH
Temperature: -5.0 to 100.0°C
pH calibration: 3 points (MultiCal®)
DO Range: 0.00 to 19.99 mg/l /0.0 to 90.0 mg/l
DO accuracy: ±0.5 % of value
Conductivity range: 0.0 to 500 mS/cm
Resistivity: 2 to 1999 MOhm
TDS: 0 to 1999 mg/l
