Monitor light-sensitive exhibition objects discreetly (with the corresponding data logger): with the digital lux and UV probe with plug-in cable.

Monitor light-sensitive exhibition objects discreetly (with the corresponding data logger): with the digital lux probe with plug-in cable.

Protect your sensitive and valuable exhibits and archived material with WiFi data logger testo&nbsp;160 THL. The testo&nbsp;160 THL climate logger with integrated temperature, humidity, lux and UV sensors ensures comprehensive monitoring of the ambient climate and light conditions in museums at all times.

The Testo 540 light meter is a quick and easy-to-use entry level model designed for measuring lighting conditions in the workplace.&nbsp;

This ISO calibration certificate certifies that your measuring instrument or probe is calibrated. Calibration is carried out according to the ISO standard.

ISO luminous intensity calibration certificate - with 5 measuring points

ISO calibration certificate/light

footer

imprint

Terms and conditions

privacy-policy

header

Choose Your Country

Home 2025

Solutions

Service

Online Shop

dealer-locator

Company

contact

feedback

logins

testo-saveris-footer

testo-saveris-header

HQ instrument 

Saveris-Home

General technical data	Product-/housing material paper
General technical data	Product colour white

ISO luminous intensity calibration certificate - with 5 measuring points

ISO luminous intensity calibration certificate - with 5 measuring points

General technical data

General technical data