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pH
Measurement Method: Glass electrode
Measurement Range: 0–14 pH
Resolution: 0.01 pH
Repeatability: ±0.05 pH
Accuracy: ±0.1 pH
ORP
Measurement Method: Platinum electrode
Measurement Range: -2000 mV to +2000 mV
Resolution: 1 mV
Repeatability: ±5 mV
Accuracy: ±15 mV
DO (Dissolved Oxygen)
Measurement Method: Polarographic
Measurement Range: 0 to 50.0 mg/L
Resolution: 0.01 mg/L
Repeatability: ±0.1 mg/L
Accuracy:
0 to 20 mg/L: ±0.2 mg/L
20 to 50 mg/L: ±0.5 mg/L
Conductivity (COND)
Measurement Method: 4 AC electrode method
Range: 0 to 10 S/m (0 to 100 mS/cm)
Resolution:
0.000 to 0.999 mS/cm: 0.001 mS/cm
1.00 to 9.99 mS/cm: 0.01 mS/cm
10.0 to 99.9 mS/cm: 0.1 mS/cm
0.0 to 99.9 mS/m: 0.1 mS/m
0.100 to 0.999 S/m: 0.001 S/m
1.00 to 9.99 S/m: 0.01 S/m
Repeatability: ±0.05% F.S
Accuracy: ±1% F.S
Salinity
Measurement Method: Conductivity conversion
Measurement Range: 0 to 70 PPT
Resolution: 0.1 PPT
Repeatability: ±1 PPT
Accuracy: ±3 PPT
TDS (Total Dissolved Solids)
Measurement Method: Conductivity conversion
Measurement Range: 0 to 100 g/L
Resolution: 0.1% F.S.
Repeatability: ±2 g/L
Accuracy: ±5 g/L
Turbidity
Measurement Method: LED light source and 90° scattering method
Measurement Range: 0 to 1000 NTU
Resolution:
0 to 0.99 NTU: 0.01 NTU
1 to 99.9 NTU: 0.1 NTU
100 to 1000 NTU: 1 NTU
Repeatability: ±5% of reading or ±0.5 NTU
Accuracy: ±5% of reading or ±1 NTU
Sensor Probe
Temperature Range: -10 to 55℃
Diameter: Approx. 96 mm
Length: Approx. 340 mm
Cable Length: 30 m
Weight: Approx. 1,800 g
Auto Calibration: Available
Maximum Measuring Depth: 30 m
Liquid contact part material (liquid end material): PPS, glass, SUS316L, SUS304, FKM, PEEK, Q, titanium, FEP membrane, POM
Waterproof Rating: JIS Class 8
Controller
Dimensions: 115 (W) × 66 (D) × 283 (H) mm
Weight: Approx. 800 g
Display: 320 x 240 liquid crystal display with backlight (black and white)
Cable Length: 30 m
Memory Capacity: 10,000 data sets
Interface: USB
Battery: 4 × C-size batteries
Waterproof Rating: JIS Class 7
Battery Life: Approx. 70 hours (without backlight)
Storage Temperature: -10 to 60℃
Operating Temperature: -5 to 45℃
