Temperature and Humidity Recorders and Meters

KFG-2121 Temperature and Humidity Recorder

KFG-2121

Records temperature and humidity on a 7-day rotation chart. Uses a bi-metallic strip for temperature and one human hair bundle for humidity. Humidity sensor features +/- 2 degrees accuracy.

Protective acrylic cover removes easily, yet latches securely in place. Includes one red and blue felt –tipped pen, one 7-day rotation chart paper and one AA battery.

Additional charts and pens should be ordered separately.

  • Quartz-controlled drive for accuracy
  • Runs for 6 months on single AA battery
  • Dimensions 6” W x 3.9” D x 7.4” H

 

Additional Accessories:

KFG-2122 – Pack of 100 charts, 7 days, -6 to 40 degrees Celsius

KFG-2123 – Pack of 5 red pens

KFG-2124 – Pack of 5 blue pens

Digital Temperature and Humidity Meter

KFG-2125

  • KFG-2125 Digital Temperature and Humidity MeterRelative humidity range 10.0 to 95%
  • Resolution is 0.1% RH
  • Accuracy is +/- 2% mid-range and +/- 4% elsewhere
  • Temperature range 0 to 199.9ºF and – 18 to 93ºC
  • Resolution 0.1 degree
  • Accuracy is +/- 1ºC between 0 to 40ºC, otherwise +/– 2ºC

Device offers minimum/maximum memory and hold features. Unit measures 7 1/8 x 2 ¾ x 1 ¼”. Probe is 8 ½ long with 2/3” diameter with a 3 foot cable. Weight is 10 ¾ ounces. With accuracy of +/- 2% RH. Dew point display (range 0 to 50ºC with a resolution of 0.1 and an accuracy of +/- 2ºC) and with a programmable alarm element.

To assure accuracy, an individual serial numbered Traceable Certificate from an ISO 17025 calibration laboratory is provided. Certificate indicates traceable to standards provided by NIST.

Click Here for a Detailed Product PDF

 

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