General Guidelines - Velleman DVM8681 Bedienungsanleitung

3.

General Guidelines

Refer to the Velleman® Service and Quality Warranty on the last
pages of this manual.
Protect this device from shocks and abuse. Avoid brute
force when operating the device.
 Familiarise yourself with the functions of the device before actually using it.
 All modifications of the device are forbidden for safety reasons.
Damage caused by user modifications to the device is not covered
by the warranty.
 Only use the device for its intended purpose. Using the device in
an unauthorised way will void the warranty.
 Damage caused by disregard of certain guidelines in this manual
is not covered by the warranty and the dealer will not accept
responsibility for any ensuing defects or problems.
 Keep this manual for future reference.
4. Features
 waterproof housing (IP67)
 dual display with ATC
 data hold function
 pen size, fits easily in the pocket
 low battery indication
 auto power off
 °C of °F selectable
 automatic calibration
 calibration up to 3 points
5. Overview
Refer to the illustrations on page 2 of this manual.
1 measured pH reading
2 CAL – calibration mode
3 ATC – automatic temperature compensation
4 temperature reading
5 HLD – data hold
6 PWR – power button
7 CAL – calibration
V. 03 – 15/10/2018
DVM8681
5 ©Velleman nv