relative humidity and ambient temperature meter

 

$21,80
Arrives in 3-4wd
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Products ID: 2231586
Partnumber: 81716 STHOR
Brand: Sthor
https://i.ak24.ee/mf/medium/sthor.jpg
Available 2pc.
mark 81716
manufacturer code 5906083089770
series ˚c, ˚f
measurement memory 1000
temperature measurement range -20 ~ +70 / -4 ~ +158 ˚c/˚f
temperature measurement accuracy ±1 ˚c
dew point and wet bulb temperature measurement accuracy ±2 ˚c
relative humidity measurement accuracy rh ±4%
functions dew point, wet bulb temperature, highest flow measurement value (max), lowest flow measurement value (min), automatic data recording
keeping the date yes
reaction time 30 pages
work relative humidity rh 0~100%
dew point temperature -20 ~ +50 / -4 ~ +122 ˚c/˚f
wet bulb temperature -20 ~ +50 / -4 ~ +122 ˚c/˚f
power source battery
battery type 3x1.5v; aah
dimensions 56x180x36 mm
tripod included no
tripod thread size 1/4 in. (6.35 mm) 20 oz
screen type LCD with backlight
screen refresh rate 2 times per second
automatic shutdown yes, 15 minutes
low battery indicator yes
mass 108 g
application to record the relative humidity level and ambient temperature

humidity and temperature meter (hygrometer) is a device for recording the relative humidity level and ambient air temperature. the advanced sensor takes a minimum of 65 measurements per second. the microprocessor receives signals from the measurements, converts them into an average value and displays them on the screen with updates every half a second. portable hygrometer is widely used in daily work. it is used to control parameters in agricultural production, animal husbandry, ventilation systems, terrariums, etc.

the sensor monitors both relative humidity and temperature. based on these readings, the microprocessor can calculate the dew point and the so-called wet bulb temperature. easy handling, large numbers on the display, several functions that facilitate work and a profiled body that fits perfectly in the hand make working with this meter easy and pleasant.

  • dew point: after selecting the °c dp function, the meter calculates the current dew point value based on the measurements, i.e. the temperature at which the gas condensation process can begin.
  • wet lamp temperature: after selecting the °c wb function, the meter continuously calculates the value of this reading based on the measurements. working at a wet bulb temperature above 35°c is dangerous to health and can cause overheating and death as a result.
  • max/min button: Holds the highest/lowest value of the current measurement on the screen
  • data hold button: freezes the current measurement value on the screen
  • automatic data recording: the device allows automatic recording of 1000 measurements at an interval of every 10 seconds
  • the device will automatically turn off after 15 minutes of inactivity. the device can be deactivated while the device is on.

technical specifications:

  • screen refresh rate: 2 times per second
  • relative humidity measurement range %rh: 0-100%
  • resolution: 0.1 % relative humidity
  • accuracy: ±4% relative humidity
  • ambient temperature measurement range: -20°c~70°c
  • resolution: 0.1°c
  • accuracy: ±1°c
  • backlit screen
  • power supply: 3xaa
  • 1/4" socket for tripod
  • dimensions: 56*180*36 mm
  • weight: 108 g (not including battery)

Sthor

sthor is a brand of the polish company toya sa, which offers high-quality and affordable craft and power tools for demanding do-it-yourselfers and professionals. Their product range includes various tools, including cordless drills, saws, grinders, hammers, wrenches and measuring instruments, designed with durability and ergonomics in mind. sthor tools are the ideal choice for both home renovations and professional construction and finishing work, offering reliable performance and ease of use.

Delivery method

DHL Express
Fast Delivery (Shipping discount for order starting from 700 € or $)
$29,00
Delivery date 2025-06-12
Postal office
To the nearest Postal office
$18,40
Delivery date 2025-06-25
To nearest Postal office
Economy (Max 2kg ,60cm)
$8,70
Delivery date 2025-06-25
Courier International
To Home or Office (Shipping discount for order starting from 700 € or $)
$38,90
Delivery date 2025-06-25

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