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Extech Thermo-Hygrometers Hygrometer 628819

Extech Brand: Extech
The Extech collection includes various hygrometers and thermometers designed for data logging, easy readability, compact usability, and Bluetooth® compatibility.
Description Image Product Buy Pricing (Ex VAT) Accuracy ± °C Case Colour Dim Display Height Humidity reading accuracy Hub dimensions Humidity reading range (max.) Indoor humidity Humidity reading range (min.) Max. Range Interfaces Reading range - indoor temperature Length Max. temperature Weight (station) Min. temperature Width Power supply Weight, information
Extech RH200W Multi-Channel Hygrometer Easy-Read LCD 30m Range Min/Max
Extech RH200W Multi-Channel Hygrometer Easy-Read LCD 30m Range Min/Max
Standard range
Order code: 09-1278
MPN: RH200W

Available to back orderBack-order availability date - 12/04/2026
1+ £49.98
Price per unit Ex VAT 		1°C (L x W x H) 27.5 x 130 x 112 mm 112mm 5 RH 99 RH 1 RH 27.5mm +60°C -40°C 130mm
Extech RH250W Hygro Thermometer Compact Bluetooth® Ex View App Compatible
Extech RH250W Hygro Thermometer Compact Bluetooth® Ex View App Compatible
Standard range
Order code: 09-1280
MPN: RH250W

1 in stock, despatched same dayAdditional quantity lead time 7 days
1+ £77.67
Price per unit Ex VAT 		Black/green Digital 137x55x28mm 0 to 100% 90m -10 °C to 60°C 102g
Extech RH550 Hygrometer Data Logging Mould Detector with Alarm Stand & Mount
Extech RH550 Hygrometer Data Logging Mould Detector with Alarm Stand & Mount
Standard range
Order code: 09-1281
MPN: RH550

Available to back orderBack-order availability date - 12/04/2026
1+ £388.55
Price per unit Ex VAT 		0.5°C 0.1 RH 95 RH 10 RH USB 80°C -20°C
Extech RHT510 Thermo-Hygrometer Measures Humidity Temp & Dew Point
Extech RHT510 Thermo-Hygrometer Measures Humidity Temp & Dew Point
Standard range
Order code: 09-1285
MPN: RHT510

Available to back orderBack-order availability date - 12/04/2026
1+ £90.81
Price per unit Ex VAT 		1.2°C (L x W x H) 25 x 58 x 153 mm 153mm 4 RH 95 RH 10 RH 25mm +1300°C -100°C 58mm 4.5 V incl. batteries


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