Digital Laser Photo Tachometer Gun Non-contact RPM TACH Tester Speed Meter

Digital Laser Photo Tachometer Gun Non-contact RPM TACH Tester Speed Meter

Features:

l  Mini handheld gun type design

l  Automatic and manual measurement selectable

l  Data record and recall

l  MAX/MIN/AVG value record function

l  Record time interval setup function

l  LCD with white backlight

l  Data hold function

l  Auto and mamual power off

l  Low battery indication

Specifications:

Measuring Range:2.5-99999RPM

Resolution:0.1RPM,at 2.5~999.9RPM;1RPM,at 1000~99,999 RPM

Accuracy:±0.02%+1digtal

Measuring distance:50~500mm

Sampling Time:0.5s (above120RPM)

Operation temperature:0 to 50^oC (32 to 122^oF)

Operation humidity:10 to 90% RH

Storage temperature: -10 to 60^oC (14 to 140^oF)

Storage humidity:10 to 75%RH

Dimension:145*90*35mm

Weight:120g (included battery)

Product description:

1.Laser output

2.Measuring button

3.LCD display

4.Product label

5.Backlight button(↓)

6.Power on/off button

7.Auto button(↑)

8.Max/Min/Avg button

9.Rec button

10.Battery cover

LCD display

1.Measuring indicator

2.HOLD symbol

3.Laser symbol

4.Low battery indicator

5.Max/Min/Avg reading

6.Digital readout

7.Measuring unit

8.Record data quantity(Max 60 datas)

9.AUTO measuring indicator

10.Record mode symbol

11.Data recall mode

Operation:

1.Turning on and off your Meter
  a. Press the button to turn on your meter.
    After 10 sec without any operation the meter will automatically power off.
    Press the buttonagain to turn off the meter manually.

  b.Under auto measuring mode,the meter works all the time until the battery run out.                                                                          

2.Hold function

This instrument automatically enter hold mode without measuring

Under hold mode, current reading display will be freezed.

3.MAX/Min/Avg value measurement function

Press Max button to choose Max reading,Min reading,Avg reading display mode

Max: When is this mode the meter will display the maximum value has reached

Min: When is this mode the meter will display the minimum value has reached

AVG: When is this mode the meter will display the average value has reached

4.Backlight function

Press Backlight button to turn on/off backlight.

5.Auto measuring function

Press Auto buttonenter auto measuring mode,press this button again to exit auto measuring mode.

6.Record function

Under auto measuring mode,press Rec button start recording datas(max 60 datas)

Press this button again to pause recording.

7.Record time interval setup

Hold Rec button then turn on the meter to enter the mode of adjust record time interval.

*Backlight button(↓) and Auto button(↑)

8.Recall record datas

Hold measuring button then turn on the meter to enter recall datas mode.

*Backlight button(↓) and Auto button(↑)

Battery Replacement:

If the meter does not power on as usual or the low battery icon appears on the LCD display,   please replace the batteries with a new 9V battery as soon as possible. The way to open the battery cover see below operation:

Dispose of the battery in an environmentally safe at a recycling point.
DO NOT DISPOSE OF IN YOUR BIN!

Trouble Shooting:

1. Power on but no display or the display disappears

  a. Check the battery is in place with good contact to the pins and the correct way round.

  b. Remove battery for one minute and re-install.

  c. Replace the battery.

2. For all other issues please contact your supplier.

Warranty:

  This meter has a one year warranty for a period of one year from date of purchase.
  This warranty covers normal operation and does not cover batteries (including leaks), misuse,

  abuse, alteration, tampering, neglect, improper maintenance or improper calibration. Nor can

  the warranty be used as an excuse for a false claim simply because you have changed your mind

  after the initial 14 day period.

  Proof of purchase is required for warranty repairs.