TESTO 816-1 User Manual

2 Safety and the environment
5
2 Safety and the environment
2.1. About this document
Use
> Please read this documentation through carefully and
familiarise yourself with the product before putting it to use. Pay
particular attention to the safety instructions and warning advice
in order to prevent injuries and damage to the product.
> Keep this document to hand so that you can refer to it when
necessary.
> Hand this documentation on to any subsequent users of the
product.
Warnings
Always pay attention to any information denoted by the following
warnings, indicated with warning pictograms. Implement the
precautionary measures specified!
Display Explanation
WARNING
Indicates possible serious injury
CAUTION
Indicates possible minor injury
ATTENTION
Indicates circumstances which may result in
damage to the product
2.2. Safety
> Only use the product properly, for the purpose it is intended for
and within the parameters specified in the technical data. Do
not apply any force.
> Do not store the product together with solvents. Do not use any
desiccants.
> Only perform maintenance and repair work on this instrument
that is described in the documentation. Follow the prescribed
steps exactly. Use only original spare parts from Testo.
> Protect the instrument from rain and humidity. Make sure that
no fluids get into the microphone.

TESTO 816-1 Specifications

General

Accuracy	1.4 dB
Resolution	0.1 dB
Control type	Buttons
Product type	Digital
Product color	Black
Time weighting	Fast, Slow
Frequency range	20 - 8000 Hz
Measuring range	30 - 130 dB
Min/max function	Yes
Backlight display	-
Frequency weighting	A-weighting, C-weighting
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 %
Battery type	AA
Power consumption (typical)	0.3 W
Number of batteries supported	4

Weight and Dimensions

Depth	42 mm
Width	83 mm
Height	272 mm
Weight	390 g