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- Range: 0.00–20.00 mS/cm
- Resolution: 0.01 mS/cm
- Temperature Range: 0–50 °C
- Battery Life: 250 continuous hours
- Range: 0–2000 µS/cm
- Resolution: 1 µS/cm
- Accuracy: ±2% Full Scale
- Battery Life: 250 hours use
- TDS Range: 0.00–10.00 ppt
- Resolution: 0.01 ppt readings
- Temperature Range: 0.0–50.0 °C
- Battery Life: 250 hours continuous
- TDS range: 0–2000 mg/L
- Resolution: 1 mg/L readings
- Temperature range: 0–50°C
- Battery life: 250 hours use
- ±0.05 pH measurement accuracy
- Automatic one or two-point calibration
- Operating range 0 to 50 °C
- CR2032 battery, 800 hours use
- pH range: 0.00–12.00 pH
- Accuracy: ±0.05 pH
- Resolution: 0.01 pH
- Calibration: One or two‑point
- pH Range: 0.00 to 12.00
- Resolution: 0.01 pH
- Accuracy: ±0.05 pH
- Calibration: Automatic one or two-point
- pH Range: 0.00 – 12.00
- Accuracy: ±0.05 pH
- Battery Life: Approx. 800 hours
- Temperature Compensation: Automatic, 0–80°C
- ±0.05 pH accuracy
- CR2032 Li-ion battery included
- Automatic one/two‑point calibration
- Operating range: 0–50 °C
- EC range 0.00–20.00 mS/cm
- TDS range 0.00–10.00 ppt
- Temperature range 0.0–60.0°C
- Replaceable graphite EC/TDS electrode
- EC range: 0–3999 μS/cm
- TDS range: 0–2000 ppm
- Temperature range: 0–60 °C
- Accuracy: ±2% full scale
- EC Range: 0.00–6.00 mS/cm
- Accuracy: ±2% Full Scale
- Battery Life: 250 Hours
- Waterproof with Graphite Sensor
- pH Range: 0.00–14.00
- EC Range: 0–3999 μS/cm
- TDS Range: 0–2000 ppm
- Temperature Range: –5.0–60.0°C
- EC range up to 6.0 mS/cm
- TDS range up to 4200 ppm
- IP67 waterproof floating casing
- Battery life approximately three years
- ±0.3°C / ±0.5°F Accuracy
- AISI 316 stainless steel probe
- CAL Check™ calibration verification
- IP65 water resistant protection
- Range: 0–350 ppm CaCO₃
- Resolution: 1 ppm (mg/L)
- Accuracy: ±6 ppm ±6%
- Light Source: LED @ 470 nm
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- Output Frequency: 126 kHz
- Battery Life: 50 Hours
- Weight: 2.5 lb (each unit)
- Operating Temp: -5°F to 158°F
krohne SU 502
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- Single-channel vibration level controller
- Powers KROHNE limit switches
- SIL 2/3 certified
- DIN rail mounting
- LCD touch screen display
- GPS connection, 1 hr buffer
- Measures 5V up to 120kV
- Battery life 10 hours
- Quick-change pressure modules
- Integrated low-pressure pump
- 0.001%-0.003% FS stability
- Contamination prevention syste
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