HE223H 2 in 1 Digital Thermometer Hygrometer Large LCD Display Temperature Humidity Meter External 3m Sensor Alarm Clock

HE223H 2 in 1 Digital Thermometer Hygrometer Large LCD Display Temperature Humidity Meter External 3m Sensor Alarm Clock
  • Продавецyoungroll.info
  • Список ценUS $436.50piece
  • Продажная ценаUS $436.50piece
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Oписание продукта

Hand-held meter with high precision temperature and humidity dew point wet bulb temperature can be an external temperature probe

Product Description

Features:

Reading lock, record the largest minimum value

Low voltage indicator.

Measuring project: temperature T1, humidity, dew point, external temperature T2, wet bulb temperature

Also shows three sets of data: the humidity/T1, T2, T1, T2 or humidity, or humidity/dew point and the wet bulb temperature, or humidity/T2 (external sensor) and dew point, -- -- -- -- --

High humidity sensor adopts imported from Switzerland

Temperature units can convert C/F, can show T1 - T2 temperature difference in both groups.

Automatic shutdown devices. Low voltage display.

Optional humidity standard calibration salt irrigation: HR33, HR75

Unique design, can protect the sensor

 

 

Specifications:

 

Measuring range temperature T1: - 20 ~ 50 + c (122 f - 4 ~ +)

Humidity: 0 ~ 100% RH

Wet bulb temperature DP: 21.6 ~ 50.0 C (6.9 ~ 122 f)

Dew point Wb: 78.7 ~ 50.0 C (109.7 ~ 122 f)

The external temperature T2: - 20 ~ + 70 c (158 f - 4 ~ +)

Resolution temperature T1:0.1 C/F

Humidity: 0.1% RH

Wet bulb temperature: 0.1 C/F

Dew point: 0.1 C/F

The external temperature T2:0.1 C/F

The accuracy of

Temperature: + / - 0.6 C

Humidity: plus or minus 2 ~ 3% RH

According to

Liquid crystal display, at the same time, according to three groups data values.

The reaction time

60 seconds

The operating environment

0-80% RH, 0 to 50 c

size

24.7 (H) x 48.4 (W) x 178.5 mm (L)

T2: wire length 116 cm, handle: 15 cm (including probe)

The weight of the

Weighs 260 grams

Power supply

 

 

Attachment carrying boxes, batteries, instruction for use.

 

1234

 

 

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