Technical Data; Accessories And Spare Parts - TESTO 815 Instruction Manual

7. Technical Data

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7. Technical Data
Feature
Sensor:
Overall measurement range:
Level ranges:
Frequency range:
Frequency weighting:
Reference frequency:
Backup impedance of microphone:
Absolute pressure dependency:
Time weighting:
Accuracy:
Display:
Resolution:
Display update:
Battery:
Battery life:
Tripod thread:
Operating temperature:
Operating humidity:
Storage temperature:
Storage humidity:
Housing material:

8. Accessories and Spare Parts

Name
testo 815 sound level meter
incl. battery, Instruction Manual, screwdriver, wind cap
Calibrator
Wind cap
9V rechargeable battery
Recharger for external recharging of rechargeable battery
Screwdriver
Values
½ inch electret condenser measurement microphone
32 to 130 dB
32 to 80 dB
50 to 100 dB
80 to130 dB
31.5 Hz to 8 kHz
A/C
1000 Hz
1 kΩ at 1 kHz
-3
-1.6*10 dB/hPa
125 ms (Fast) or
1 s (Slow)
± 1.5 dB (under reference conditions : 94dB at 1kHz)
4 digit LCD display, 13mm high
0.1 dB
0.5 s
9V Block (6F 22)
Approx. 70 hours (alkaline manganese)
¼ inch
0 to +40°C
10 to 90 %RH
-10 to +60°C
10 to 75 %RH
ABS
Item no.
0563 8155
0554 0452
0193 0815
0515 0025
0554 0025
0554 0818