£118.58

Extech Instruments RH390 Precision Psychrometer

Grün, RH390

Price data last checked 180 day(s) ago - refreshing...

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£119 today · cheaper than every other day in the last 19 months

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 403 days • 403 data points (No recent data available)

Historical
Generating forecast...
£251.84 £105.25 £137.24 £169.22 £201.20 £233.18 £265.17 01 November 2024 09 February 2025 21 May 2025 29 August 2025 08 December 2025

Price Distribution

Price distribution over 403 days • 5 price ranges

Days at Price
Current Price
17 days · current 13 days 15 days 52 days 306 days 0 77 153 230 306 £119-145 £145-172 £172-199 £199-225 £225-252 Days at Price

Price Analysis

Most common range: £225-252 (306 days, 75.9%)

Price range: £119 - £252

Price levels: 5 price ranges over 403 days

Key Features

Measures relative humidity from 0 to 100% and temperature from -4 to 140 F (-20 to 60 C)

Accuracy 2% from 20% to 90%; 1.8F (1C)

Dual display of humidity and temperature or humidity and dew point or humidity and wet bulb

Capacitance sensor responds under to humidity changes in under 30 seconds

Slim design with rubberized ides for better grip

Product Specifications

Brand
Extech
Model
RH390
Colour
Grün
Format
DIY & Tools
Domain
Amazon UK
Release Date
17 June 2014
Listed Since
19 May 2012

Barcode

No barcode data available

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