GMH 5430-400
All sets get preadjusted and are ready-for-use.
They do not include a case.

 

 

GMH 5430-425

All sets get preadjusted and are ready-for-use.
They do not include a case.

 

 

ISO-WPL10
Certificate of calibration with 10 points from 0.9 µS/cm to ~192 mS/cm

 

 

GLF 100 RW

High resolution of 0,001 µS/cm 3 conductivity measuring ranges 2,000 / 20,00 / 100,0 µS/cm Display of resistivity Area of Application:      * Checking of pure and ultra-pure water     * Checking of boiler water     * Functional check of ion exchangers     * Measuring of destilled, deionized, demineralized, desalinated water

Measuring Ranges:           Conductivity	0 ... 2,000 µS/cm, 0,00 ... 20,00 µS/cm, 0,0 ... 100,0 µS/cm
Resistivity	0,01 ... 20,00 MOhm * cm
Temperature:	-5,0 ... 80,0 °C, changeable to °F
Accuracy:        Conductivity (typ.)	better ± 1,0% ± 0,5 % FS
Temperature:	± 0,3 K
Temp.kompensation:	OFF:  temperatur compensation deactivated nLF:   non-linear temperature compensation to EN 27888 naCl: compensation for NaCl solutions to EN 60746-3 LIN:   linear temp. compensation with adjustable coefficient
Reference Temperature:	20°C or 25°C, optionally
Working Temperature:	Device: -25 ... +50°C Electrode:  -5 ... +80°C
Battery:	9V battery, type 6F22 (included in delivery)
Current Consumption:	< 1,5 mA, approx. 200 operating hours
Display:	ca. 11mm high, 4-digit LCD display
Dimensions:	Housing: 110 x 67 x 30 mm (L x W x H)
External Power Supply:	none
Serial Interface:	none
Additional Functions:	BAT, Min-/Max-Value, Auto-Power-Off, Hold, Offset, Scale
Electrode:	Concentric 2-pole stainless steel electrode (1.4404, 1.4435) with integrated temperature sensor Dimensions: Ø12mm, 75mm long, cable length ca. 1m
Included in Delivery:	1 Device with Electrode, 1 Battery, 1 Operating Manual

 

 

GWZ 01
 

for measurement cells with Ø 12mm

 

 

GEH 1
Electrode holder for  electrodes and probes
suitable for our electrodes (pH/Redox, conductivity, oxygen, ...) and temperature probes with handle

for max. 4 elektrodes / probes

 

 

GMH 5430
Features:

• Water-proof (device and plug-in connections)
• Serial intervace
• Average filter
• Silicone protection cover
• Large double display
• Background illumination

Application:

• Industry and craft
• Measurements of waters and aquaristics
• Fish farming
• Drinking water monitoring, process control, soil measruements
• Food production and control
• Quality management
• Additional applications at laboratory:
  medicine, pharmacy, chemistry

Specification:

Number of measuring ranges:	5
Connection:
Electrode	1x 7-pole bayonet socket (Conductivity and Temperature)
Interface /     ext. supply	4-pole socket for serial interface and supply (with accessories: USB adapter USB 5100)
Display:	two 4½-digit 7-segment display (15 mm and 12 mm)

 

 

LF 210

Measuring range:	0 ... 1000 µS/cm
Cell constant:	1
Temperature measuring:	NTC 10k
Dimensions:	Ø 12 mm
Characteristics:	2-pole glass / platinum
Applications:	Alcohol, fuel, diesel

 

 

GMH 5450
Features:

• Water-proof (device and plug-in connections)
• Serial intervace
• Analog output
• Data logger
• Average filter
• Silicone protection cover
• Large double display
• Background illumination

Application:

• Industry and craft
• Measurements of waters and aquaristics
• Fish farming
• Drinking water monitoring, process control, soil measruements
• Food production and control
• Quality management
• Additional applications at laboratory:
  medicine, pharmacy, chemistry

Specification:

Number of measuring ranges:	5
Connection:
Electrode	1x 7-pole bayonet socket (Conductivity and Temperature)
Interface /     ext. supply	4-pole socket for serial interface and supply (with accessories: USB adapter USB 5100)
Display:	two 4½-digit 7-segment display (15 mm and 12 mm)

 

 

LF 200 RW

Measuring range:	0 ... 100 µS/cm
Cell constant:	0,1
Temperature measurement:	NTC 10k
Dimensions:	Ø 12 mm
Characteristics:	2-pole stainless steel
Applications:	Pure and ultra pure water

 

 

LF 400

Measuring range:	0 ... 200 mS/cm
Cell constant:	0,55
Temperature measuring:	NTC 10k
Dimensions:	Ø 12 mm
Characteristics:	4-pol. graphite
Applications:	Universal application

 

 

LF 425
Specification:

Measuring range:	0 ... 1000 mS/cm
Cell constant	0,42
Temperature measurement	Pt 1000
Dimensions	Ø 16 mm
Characteristics	4-pole graphite
Applications	Tight tolerances, robust and precise for highest demands, High End Class

 

 

ISO-WPL3 
Certificate of calibration with 3 points: 
~147 µS/cm, ~1412 µS/cm, ~12,90 mS/cm

 

 

GMH 3431

Conform to the regulations of the drinking water ordinance (TrinkwV 2001) and DIN EN 27888.

Specification:

 

 

GMH 3451
Conform to the regulations of the drinking water ordinance (TrinkwV 2001) and DIN EN 27888.
Specification:

Measuring range:
   Conductivity: 0,0 ... 200,0 µS/cm
                       0 ... 2000 µS/cm
                       0,00 ... 20,00 mS/cm
                       0,0 ... 200,0 mS/cm
                       0 ... 400 mS/cm
                       manuell einstellbar oder AutoRange
   Temperature: -5,0 ... +100,0°C
   Resistivity: 0,005 ... 100,0 kOhm * cm
   Salinity: 0,0 ... 70,0
   TDS: 0 ... 1999 mg/l
Accuracy: (±1 digit) (at nominal temperature = 25 °C)
   Conductivity: ±0,5 % v. MW ±0,3 % FS or ±2 µS/cm
   Temperature: ±0,2 % v. MW ±0,3 K
Temperature compensation: off or automatically (by temperature sensor integrated to electrode)
Measuring cell: 2-pole conductivity measuring cell; temperature sensor integrated in shaft. Electrode material: graphite. 
                          The graphite electrodes are the optimum solution for sewage and can be cleaned easily.
Functions:
Min-/max- value memory, Hold function, Automatic-Off function, Battery change indicator, AutoRange, Salinity determination, TDS-determination (dry residue of filtrate), Real-time clock, Analog output, Data logger, Min- / max- alarm, 4-pole measuring cell

 

 

GMH 5450-400
All sets get preadjusted and are ready-for-use.They do not include a case.

 

 

GMH 5450-425
All sets get preadjusted and are ready-for-use.
They do not include a case.

 

 

GKL 100
100 ml bottles with 1413 µS/cm (pursuant to DIN EN 27888)

 

 

GLF 100

According with Drinking Water Ordinance (TrinkwV 2001) According with DIN EN 27888 Adjustable Main Field of Application: water, waste water, chemical solutions etc. incl. calibration protocol

Measuring Range:           Conductivity	0 ... 2000 µS/cm, 0,00 ... 20,00 mS/cm, 0,0 ... 100,0 mS/cm
TDS:	0 ... 2000 mg/l
Salinity:	0,0 ... 50,0 g/kg
Temperature:	-10,0 ... 110,0 °C, switchable to °F
Accuracy:Conductivity,TDS,Salinity	± 0,5% of reading ± 0,5% full scale
Temperature:	± 0,3 K
Temp. compensation :	OFF or nLF (nonlinear temp.compensation) according to EN 27888
Cell Constant C:	0,800 ... 1,200, adjustable
Reference Temp.:	20°C or 25°C, alternatively
Working Temperature:	Device: -25 ... +50°C Electrode:  -5 ... +80°C (for a short time 100°C)
Battery:	9V-Block, Type 6F22 (in scope of supply)
Power Consumption:	< 1,5 mA, approx. 200 operating hours
Display:	approx. 11mm high, 4-digit LCD display with additional segments
Dimensions:	Housing: 110 x 67 x 30 mm (L x W x H)
Mains Adaptor Socket:	none
Serial Interface:	none
Additional Features	BAT, Min-/Max-Value, Auto-Power-Off, Hold, Offset, Scale
Electrode:	2-pole graphite electrode with integrated temperature sensor, cell constant C=1,0, electrode material of special graphite, body material of PPO (Poly-Phenylen-Oxide) Dimensions: Ø12mm, 120mm long, cable length 1,2m
Included in Delivery:	1 device with electrode, calibration protocol, 1 battery, 1 operating manual

 > Options (1) 

 

GKL 101
 

250 ml bottle with 84 µS/cm

 

 

GKL 102
100 ml bottle with 50 mS/cm