« previous next »
Pages: [1]   Go Down

Author Topic: Analog multimeter calibration / schematic (Dick Smith Q-1136)  (Read 912 times)

0 Members and 1 Guest are viewing this topic.

Offline de_lightTopic starter

  • Regular Contributor
  • *
  • Posts: 132
  • Country: au
Analog multimeter calibration / schematic (Dick Smith Q-1136)
« on: September 01, 2021, 10:55:23 am »
Picked up a Dick Smith Q-1136 analog meter at a boot sale. Calibration on the voltmeter isn't accurate. Previous owner has also soldered in a 18650 as a battery replacement.

Does anyone have a schematic for this device or know of a calibration procedure for it?
Logged
 

Offline tszaboo

  • Super Contributor
  • ***
  • Posts: 7988
  • Country: nl
  • Current job: ATEX product design
Re: Analog multimeter calibration / schematic (Dick Smith Q-1136)
« Reply #1 on: September 01, 2021, 12:05:31 pm »
Just turn the knob below the screen until 0 is 0?
« Last Edit: September 01, 2021, 01:13:53 pm by tszaboo »
Logged
 

Offline Circlotron

  • Super Contributor
  • ***
  • Posts: 3341
  • Country: au
Re: Analog multimeter calibration / schematic (Dick Smith Q-1136)
« Reply #2 on: September 01, 2021, 12:12:30 pm »
Post a pic of the insides. Likely it's been sold under a number of brand names and someone might recognise it.
Logged
 
Pages: [1]   Go Up
« previous next »

Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf

 


EEVblog Main Site EEVblog on Youtube EEVblog on Twitter EEVblog on Facebook EEVblog on Odysee