Test Equipment

• Test Equipment

  Test Equipment reviews, teardowns, discussion etc. This is the biggest T&M forum on the interwebs! Use Search to find products.

• Sticky Topics

• Test Equipment Anonymous (TEA) group therapy thread

  Started by bitseeker on 16 Jan, 2017 04:23
  Last post by Vince on 19 Oct, 2026 18:05

  Views: 37304450, Replies: 139158

• Program that can log/control many multimeters and other devices.

  Started by HKJ on 25 Mar, 2020 10:48
  Last post by HKJ on 19 Oct, 2026 11:30

  Views: 1698004, Replies: 7823

• Replacement Knobs, Feet and Fittings for Test Equipment

  Started by beanflying on 09 Mar, 2019 06:30
  Last post by xrunner on 07 Oct, 2026 11:51

  Views: 764310, Replies: 382

• Digital Oscilloscope Chart

  Started by fanOfeeDIY on 22 May, 2015 15:00
  Last post by EE-STEM-Seeds on 21 Jun, 2026 05:21

  Views: 1055960, Replies: 285

• Multimeter spreadsheet (80 manufacturers and over 400 meters listed)

  Started by Wytnucls on 24 Feb, 2014 07:22
  Last post by dmitrych on 21 Feb, 2026 19:46

  Views: 1074630, Replies: 577

• New edition of my free book on Tek scopes includes 2000-Series

  Started by Gianni on 28 Feb, 2023 15:51
  Last post by DavidAlberto on 20 Feb, 2026 07:53

  Views: 36261, Replies: 19

• Multimeters that do not appear to meet their safety specs.

  Started by Lightages on 27 Oct, 2012 01:48
  Last post by siealex on 09 Aug, 2023 13:40

  Views: 945700, Replies: 220

• NEWBIES PLEASE READ BEFORE POSTING

  Started by EEVblog on 28 Dec, 2013 21:58

  Views: 264201, Replies: 0

• Topics

• Agilent 34410A / 34411A VFD to TFT Display Conversion

  Started by dimmog on 13 Sep, 2026 05:44
  Last post by dimmog on 19 Oct, 2026 20:40

  Views: 988, Replies: 11

• TDS3052 with new features

  Started by tverbeure on 17 Oct, 2026 07:05
  Last post by sicco on 19 Oct, 2026 20:31

  Views: 1043, Replies: 11

• NovaOS Firmware for Rigol DHO800/900 Oscilloscopes

  Started by EEVblog on 09 Oct, 2026 00:00
  Last post by ptluis on 19 Oct, 2026 20:12

  Views: 36445, Replies: 451

• Equipment Discounts from Saelig

  Started by saelig on 10 Nov, 2015 20:42
  Last post by tautech on 19 Oct, 2026 19:44

  Views: 817632, Replies: 2774

• FNIRSI DPOS350P — Reverse engineering & custom firmware

  Started by kubino on 19 Oct, 2026 19:10

  Views: 105, Replies: 0

• Why is there runes in my Brüel & Kjær 2318 serial-printer?

  Started by FrodeM on 12 Jun, 2024 10:07
  Last post by saschapo on 19 Oct, 2026 18:56

  Views: 3911, Replies: 20

• Spectrum Analyzer - Rigol DSA815

  Started by olsenn on 26 Jan, 2012 21:27
  Last post by Nurmy on 19 Oct, 2026 18:49

  Views: 867206, Replies: 1320

• New oscilloscope from Fnirsi DPOS350P

  Started by ptluis on 05 Mar, 2025 12:53
  Last post by pcprogrammer on 19 Oct, 2026 18:47

  Views: 198213, Replies: 846

• Magnova oscilloscope

  Started by Sariel on 05 Apr, 2024 16:03
  Last post by wandering_traveler on 19 Oct, 2026 18:01

  Views: 451810, Replies: 2023

• Fluke 725 repair - power branch overload

  Started by garfild on 25 May, 2026 11:50
  Last post by 张 on 19 Oct, 2026 16:36

  Views: 1804, Replies: 18

• Boonton 4530 power meter

  Started by romal76 on 19 Oct, 2026 16:17

  Views: 55, Replies: 0

• I would like recommendations for a gpsdo gnss and distro box

  Started by Sunlitcomet on 18 Oct, 2026 08:59
  Last post by nctnico on 19 Oct, 2026 15:58

  Views: 566, Replies: 5

• Agilent 34401a revisions

  Started by NoisyBoy on 14 Feb, 2019 04:40
  Last post by mad_peleng on 19 Oct, 2026 15:14

  Views: 31871, Replies: 96

• Software setup/Mainboard change for Agilent 16900A/16902A/16903A logic analyzer

  Started by ingowien on 12 Jan, 2019 03:10
  Last post by Hamster on 19 Oct, 2026 13:53

  Views: 68039, Replies: 191

• Owon electronic loads - OEL8511 200-500W, OEL1515 150-300W

  Started by thm_w on 29 Jul, 2025 00:05
  Last post by Martin72 on 19 Oct, 2026 13:24

  Views: 12168, Replies: 47

• Spectrometer

  Started by PlainName on 14 Nov, 2024 18:41
  Last post by kloetpatra on 19 Oct, 2026 12:21

  Views: 2636, Replies: 18

• VOLTCRAFT DOV series

  Started by Aldo22 on 02 Jun, 2025 16:14
  Last post by evava on 19 Oct, 2026 10:44

  Views: 135177, Replies: 1478

• Siglent SDS800X HD 12 bit DSO's

  Started by tautech on 27 Nov, 2023 09:29
  Last post by 2N3055 on 19 Oct, 2026 10:35

  Views: 1250785, Replies: 2385

• DIY scan card for Keysight 34970A

  Started by voltsandjolts on 11 May, 2022 17:37
  Last post by voltsandjolts on 19 Oct, 2026 10:34

  Views: 19741, Replies: 70

• TDS7404B ROM checksum failed - Error 4

  Started by dodouelv on 01 Oct, 2026 11:45
  Last post by coromonadalix on 19 Oct, 2026 09:13

  Views: 524, Replies: 4

• HP 5262A vs 5263A, Interval Timer modules for the 5245L

  Started by FrodeM on 29 Jul, 2026 11:27
  Last post by FrodeM on 19 Oct, 2026 08:11

  Views: 1257, Replies: 9

• DPO3000 Hacks

  Started by FivePoint0 on 12 Jan, 2015 22:38
  Last post by mtek888 on 19 Oct, 2026 07:16

  Views: 49581, Replies: 78

• Rigol's New Function Generator and DMM: DG800Pro / 900Pro / DM858

  Started by PELL on 03 Nov, 2023 08:09
  Last post by Dagger on 19 Oct, 2026 06:42

  Views: 207724, Replies: 491

• Source for 1-1/4" (33.35mm) long 1.02mm diameter Pogo pins like Fluke TP912?

  Started by perdrix on 16 Oct, 2026 08:54
  Last post by kripton2035 on 19 Oct, 2026 06:36

  Views: 483, Replies: 5

• Zoyi ZT-R02 DMM/Thermal Imager

  Started by BillyO on 21 Nov, 2025 20:15
  Last post by Black2008 on 19 Oct, 2026 05:51

  Views: 11047, Replies: 66

• Enabling options for R&S test equipment

  Started by CJay on 07 Dec, 2016 11:05
  Last post by xuzhengyu on 19 Oct, 2026 03:13

  Views: 278037, Replies: 493

• LWLA1034 Chinese Logic Analyzer ( SOFTWARE )

  Started by willie on 19 Nov, 2015 14:46
  Last post by coromonadalix on 19 Oct, 2026 01:01

  Views: 5100, Replies: 5

• Replacement Agilent/Keysight MSO Cables

  Started by rheb1026 on 13 Mar, 2017 19:01
  Last post by Greybeard on 18 Oct, 2026 22:58

  Views: 3439, Replies: 3

• Adding a second channel to an Agilent E4418B

  Started by bristpi176 on 15 Oct, 2023 15:10
  Last post by TERRA Operative on 18 Oct, 2026 22:34

  Views: 1869, Replies: 8

• Repairing Tektronix TLA7012's failing flat panel display [SOLVED]

  Started by bracecomputerlab on 17 Nov, 2024 00:46
  Last post by nctnico on 18 Oct, 2026 20:53

  Views: 2681, Replies: 13

• Siglent SDS3000X HD and upgraded SDS1000X HD

  Started by TopQuark on 26 Sep, 2023 12:45
  Last post by voltulet on 18 Oct, 2026 20:24

  Views: 624694, Replies: 1307

• HP 34401A 3457A 3456A 3478A Standalone Software

  Started by Nx-1997 on 12 Jun, 2021 20:17
  Last post by HKJ on 18 Oct, 2026 19:18

  Views: 43641, Replies: 94