Greisinger GMH 5450 - Waterproof Handheld Device For Conductivity Measurement With Analog Output And Data Logger, Without Electrode

HIGHLIGHTS:

• Measurement of conductivity, resistance, salinity, TDS
• Large double display with background illumination
• Automatic cell correction with reference solutions
• incl. calibration protocol

APPLICATIONS:

Mobile use for:

• industry and craft
• measurements of waters and aquaristics, fish farming
• drinking water monitoring, process control, soil measurements
• food production and control
• quality management

Additional applications at laboratory:

• medicine, pharmacy, chemistry

SPECIFICATIONS:

Measuring range
Number of measuring ranges: 
5
Smallest range: 
0.000 ... 5.000 μS/cm * or 0.0 ... 500.0 μS/cm **
Biggest range: 
0 ... 5000 μS/cm * or 0 ... 1000 mS /cm **
Resistivity: 
0.005 ... 500.0 kOhm * cm (depends on cell constant)
TDS: 
0 ... 5000 mg/l (depends on cell constant)
Salinity: 
0.0 ... 70.0 (g salt / kg water)
Temperature: 
-5.0 ... +100.0 °C, Pt1000 or NTC 10 k
Supported cell constants: 
4,000 ... 15,000 / cm - 0.4000 ... 1.5000 / cm - 0.04000 ... 0.15000 / cm - 0.004000 ... 0.015000 / cm
Accuracy (at nominal temperature = 25 °C)
Conductivity: 
±0.5 % of mv ±0.1 % FS (depends on electrode)
Temperature: 
±0.2 K
Scope of supply: 
Device, K 50 BL, battery, calibration protocol, manual

depends on cell constant of used electrode
* cell constant 0.01 / cm ** cell constant 0.1 ... 1.2 / cm (default)