LF 6

Conductivity handheld instrument 

LF 6 is an all-purpose portable instrument for measuring conductivity and temperature.

Specifications

  • Automatic stable measurement recognition 

  • Automatic power shut-off 

  • Dual display for conductivity value and temperature 

  • Power supply by battery or 10-12 V power cord

  • Low battery indication 

  • Fold-away support

 
 
LF 6 LF 6

Parameter

Conductivity (conductive): 

  • 0 - 200.0 µS/cm 

  • 0 - 2000 µS/cm   

  • 0 - 20.00 mS/cm   

  • 0 - 200.0 mS/cm

Power supply

  • Line voltage via 10-12 V (power unit not included in delivery)  

  • Power supply 9V battery  

  • Power consumption  ~3 mA

 

Ambient conditions

  • Ambient temperature operation 0 to 50°C (32 to 122°F)

    • storage -20 to 70°C (-4 to 158°F) 

  • Relative humidity maximum 90% at 40°C (104°F) (non-condensing)  

  • Protection class IP 65 

 

Certificates and approvals

CE-Symbol 

Declaration of conformity: The product meets the requirements of the harmonized European standards. It thus complies with the legal requirements of the EC directives. The manufacturer confirms successful testing of the product by affixing the CE symbol.

Versions

Type/Configuration Description Article number

LF 6

Complete set measuring instrument with sensor including portable case

65522410K

PM 6

pH handheld instrument

PM 6 is an all-purpose portable measuring instrument for measurement of pH, ORP and temperature.   

 

Specifications

  • Automatic or manual temperature compensation 

  • Automatic power shut-off 

  • Dual display for measured value and temperature 

  • Power supply by rechargeable battery

  • Low battery indication 

  • Fold-away support

 
 
PM 6 PM 6

Parameters

  • pH value: 0 to 14 

  • ORP: -1999 to +1999 mV   

  • Temperature: -100 to 250°C  (-148 to 482°F) 

 

Power supply 

  • Line voltage via 10-12 V (power unit not included in delivery)  

  • Power supply 9V battery  

  • Power consumption ~3 mA 

 

Ambient conditions

  • Ambient temperature operation 0 to 50°C (32 to 122°F)

    • Storage -20 to 70°C (-4 to 158°F) 

  • Relative humidity maximum 90% at 40°C (104°F) (non-condensing)  

  • Protection class IP 65  

Connections 

Sensor: 

  • BNC plug (pH/ORP) 

  • Female mini DIN plug (T) 

 

Certificates and approvals

CE-Symbol 

Declaration of conformity: The product meets the requirements of the harmonized European standards. It thus complies with the legal requirements of the EC directives. The manufacturer confirms successful testing of the product by affixing the CE symbol.

Versions

Type/Configuration Description Article number

PM 6

Complete set measuring instrument with sensor (Zirkon pH 201012103), cable and each 50 ml buffer solution pH 4 and pH 7 including portable case

65512510K

Radon DIS-pH

Colorimeter for measuring  free chlorine, chlorine dioxide, ozone, hydrogen peroxide, and pH value 

The Radon DIS-pH photometer is used for measurement of free chlorine, chlorine dioxide, ozone, hydrogen peroxide, and pH.

Specifications 

  • Easily switches between measurement parameters

  • Automatic switch-off 

  • Waterproof according to IP68

 
 
Radon DIS-pH Radon DIS-pH

Parameters

  • Free Chlorine: 0.01 - 6.00 mg/L  

  • Chlorine Dioxide: 0.01 - 6.00 mg/L  

  • Ozone: 0.01 - 4.00 mg/L  

  • Hydrogen Peroxide: 1 - 50 mg/L   

  • pH value: 6.5 - 8.4

Input characteristics 

  • Accuracy ±3% at 20 to 25°C) (68 to 77°F)

Power supply 

  • 4 batteries (AAA/LR 03) 

 

Ambient conditions

  • Ambient temperature: 5 to 40°C (41 to 104°F) 

  • Relative humidity: 30-90% (non-condensing)  

  • Protection class IP 68 

 

Certificates and approvals

E-Symbol 

Declaration of conformity: The product meets the requirements of the harmonized European standards. It thus complies with the legal requirements of the EC directives. The manufacturer confirms successful testing of the product by affixing the CE symbol.

Versions

Type/Configuration Description Article number

Radon DIS-pH

Photometer for Free Chlorine, Chlorine Dioxide, Ozone, Hydrogen Peroxide and pH-value

190201K