testo 420 - Air Flow Hood Type_ Thermo Hygrometers

testo 420 - Air Flow Hood Type_ Thermo HygrometersGreat for ATTAM or Building sciences Professional The Testo 420 volume flow hood is suited for HVAC systems and comes with a control panel for displaying measurement data. The control panel can be tilted or removed to suit user requirement. The Testo 420 measuring instrument enables you to measure flow velocity, volume flow, absolute pressure, temperature and relative humidity. The automatic zeroing function ensures higher accuracy for low pressures.

SensorPush G1 WiFi Gateway enables you to monitor your SensorPush sensors remotely from anywhere via the Internet

The salt check is designed to produce a 75% RH environment within the chamber which may be used to ensure the calibration of the Hygro-i2® RH probe is optimum

4 AA batteries

Two meters in one

the simplest and most reliable moisture meter on the market

The Protimeter Heavy Duty Hammer Electrode Moisture Probe is an all-metal probe that is ideal for taking sub-surface moisture content readings from wooden panels

Protimeter BLD5079 2-Pin Moisture Probe and Lead

Air Temperature 0 – 50˚C

880cm cable length

The Protimeter BLD8755 Humidity & Temperature Probe is designed for use with Protimeter’s MMS2 Moisture Meter and Protimeter’s Hygromaster2 Thermo-Hygrometer and to this end features an attached cable interface

Size: 1045mm x 535mm x 305mm

The testo 872 thermal imager guarantees wireless communication with mobile terminal devices via WLAN