TESTO 470 User Manual

start 1 sec display test 2 sec U setting start
rpm
m/min m/sec ft/min ft/sec in/minmft in
1.00 – 99999 rpm
4 5
A
A
MEM MAX MIN AV
3
rpm m/min m/sec ft/min ft/sec in/min m ft in
max 600 mm
24 in
U = 6” Standard setting
U = 6” U = 12” U = 0.1m
Enter
+
1 2
battery U = 6” Standard setting
click
A
LOBAT
U = 6” Standard setting
2 x 1,2 - 1,5V AA
auto power off 30 sec
Serial No.
B
rpm
m/min m/sec ft/min ft/sec in/minmft in
0,10 - 19999 rpm

TESTO 470 Specifications

General

Accuracy	0.2 %
Product design	Portable
Tachometer type	Contact
Tachometer range	0.1 - 19999 RPM
Tachometer technology	-
Display digits	5 digits
Product color	Black, Grey
Operating temperature (T-T)	- °C

Summary

Battery Installation and Low Battery Indicator

Battery Type and Installation

Details on installing 2 x 1.2-1.5V AA batteries.

LOBAT Indicator

Indicates the low battery status.

Unit Settings and Operation Modes

Standard Unit Settings

Configures default measurement units for operation.

Operational Modes

Explains start, test, and setting modes for device operation.

Memory Functions

Utilizing MEM, MAX, MIN, and AVG functions for data recall.

Display Test

Procedure for testing the device display.

RPM Measurement and Specifications

RPM Measurement Units and Range

Selecting units like RPM, m/min, and range 1.00-99999 rpm.

Auto Power Off Feature

Device automatically powers off after 30 seconds to save battery.

Extended RPM Range and Units

Alternate measurement range 0.10-19999 rpm with various units.

Detailed Measurement Ranges and Handling

Detailed Unit Measurement Ranges

Specific measurement ranges for m/min, ft/min, in/min, m/sec, ft/sec, and linear units.

Device Handling and Identification

Guidance on holding the device and identifying key components.

Technical Specifications and Safety

Accuracy and Auto Power Off

Device accuracy for RPM and data storage on auto power off.

Operating and Storage Temperatures

Specifies temperature ranges for device operation and storage.

Battery Life and Type

Details on battery life and supported battery types (alkaline/rechargeable).

Safety and Certification

CE marking and caution notes for safe usage.