TESTO 816-1 User Manual

4 Product description
13
No. Element Description Function
1 On / Off Switch the instrument on / off
2 Individual value
storage data recall
Display the stored data of an individual
value storage.
3 Measurement series
storage
Start / stop automatic storage of
a measurement series.
4 Individual value
storage
Carry out manual storage of an individual
reading.
5 Up / down Edit view or value.
6 Time / date Show / hide values, edit values.
7 Measurement series
storage interval
Set interval.
8 Minimum /
maximum value
Display / save minimum / maximum value.
9 Display illumination Switch illumination on / off.
10 Frequency
weighting
Change frequency weighting.
11 Time weighting Change time weighting.
12 - Microphone Record readings.
13 CAL Adjustment screw Carry out adjustment.
14 PC PC interface Transfer data to PC.
15 OUTPUT AC / DC signal
output
Alternating / direct current signal output.
16 DC 9V DC-voltage input Voltage supply via external mains unit.
17 - Tripod threaded
connection
Mount instrument onto tripod.
18 - Battery
compartment
Internal voltage supply.

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