Apera TDS20 User Manual

TDS20 Pocket TDS Tester Instruction Manual
1. Battery Installation
Please install batteries according to the following steps. Please note polarity:
“+” (positive) is upward; “-” (negative) is downward
2. Keypad Functions
■Short press------- < 2 seconds
■Long press-------- > 2 seconds
1. Short press to turn on, long press to turn off;
2. When turned off, long press to enter setup;
3. In mode setting, short press to change
parameter;
1. When turned on, long press to enter
calibration mode.
2. In calibration mode, short press to confirm
calibration;
3. In mode setting, short press to confirm
parameter selection.
Diagram - 1

Apera TDS20 Specifications

General

Brand	Apera
Model	TDS20
Category	Measuring Instruments
Language	English