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GMH 285-KB - Details

Home --> Temperature and Humidity --> Temperature Measurement + Accessories --> Digital Thermometer

alarm thermometer GMH 285-KB with 3.5 mm jack socket or GMH 285 BNC with BNC connector, without probe and accessories - Greisinger



general information:



High precision, alarm, backlight and much more features make this gadget to a real allrounder. 
The alarm-function allows customisable temperature limits which also can be controlled
audible. In combination with the serial interface and a GAM 3000 you are able to operate further
alarm gadgets or realise simple control processes.
highly accurate measurements over a large measuring range in:
  • liquids
  • soft media
  • air / gases



examples for application areas:
  • agriculture
  • quality control
  • laboratory
  • food production
  • etc.


GMH 285-KB           

alarm thermometer with 3.5 mm jack socket, without probe, without accessories

GMH 285-BNC        

alarm thermometer with BNC connector, without probe, without accessories



measuring range: GMH 285-KB -200.0°C to +400.0°C or -200.0°F to 752.0°F
GMH 285-BNC -200.0°C to +400.0°C or -200.0°F to 752.0°F
resolution: 0.1°C
sensor: 2 wires Pt1000 probe, equipped either with 3.5 mm jack plug (for GMH 285-KB)
or with BNC plug (for GMH 285-BNC), not incl. in scope of delivery, p.r.t. here
accuracy (at nominal temperature +25°C): +0.1°C +1 digit (within the range from -100.0°C to 200.0°C,
otherwise +0.1 % of value measured. +1 digit
measuring frequency: 2 measurements per secons
display: 4 1/2 digit LCD display (13 mm) with additional segments,wide area backlight, duration of light configurable
nominal temperature: +25°C
working temperature: -25°C to +50°C
storage temperature: -25°C to +70°C
power supply: 9 V-battery (incl.) as well as additional power supply connector for external 10.5-12 V DC direct current
(suitable power adapter: GNG10/3000)
battery service life time: current measurement: <0.20 mA (battery service life time with alcaline battery more than 1,500 hours!)
backlight: <5mA, if "BAT"-warning is active, it gets automatically switched off

The decvice corresponds with the essential protection ratings established in the regulations of the council for approximation
of legislation for the member countries regarding electromagnetic compatibility (2004/108/EG).
Additional fault: <1 %

impact resistant ABS, membrane keypad, transparent panel, frontside IP65, integrated pop-up clip for table top or suspended use

without BNC socket: 142 x 71 x 26 mm (H x W x D).
BNC connector: length of approx. 13mm

approx. 170 g (battery incl.)

scope of supply:
device, battery, manual

Pt1000 alarm thermometer

Please order the following accessories separately:

= data sheet as *.pdf

= instruction manual as *.pdf

deutsche Beschreibung

Price of the basic article, German V.A.T. incl : EUR 99.00

The net price of the basic article  GMH 285-KB is:  EUR 83.19 

Price German V.A.T. incl. plus shipping and handling (p.r.t. footnote of this page)