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 2.GQ Geiger Muller Counter		 New Topic New Topic
Page: of 15
  Topic Author Replies Read Last Post
New Sticky Topic Sticky: youtube review  ZLM 11 21490 08/25/2026  16:27:51
by: n/a Jump to Last Post
New Sticky Topic Sticky: Radiation safe dose at American Nuclear Society  ZLM 8 17768 08/25/2026  13:56:21
by: n/a Jump to Last Post
New Sticky Topic Sticky: GeigerLog - Version 2.1 released 
 1  2
ullix 148 40296 07/16/2026  21:50:29
by: ullix Jump to Last Post
New Sticky Topic Sticky: USB Driver verification  ZLM 11 23867 02/06/2026  19:02:18
by: bbeanie Jump to Last Post
New Sticky Topic Sticky: GQ GMC-060,080,280 GMC-300,GMC-320 customized tube  ZLM 41 41084 05/05/2025  11:01:53
by: EmfDev Jump to Last Post
New Sticky Topic Sticky: For those wishing to calibrate their unit  Alchemy2 15 22449 08/17/2024  16:32:09
by: Tony81269 Jump to Last Post
New Sticky Topic Sticky: Measuring Tube Voltage  ZLM 23 31650 02/15/2023  23:23:50
by: ullix Jump to Last Post
New Sticky Topic Sticky: Dead Time Integration and Calibration Part 2  Stargazer 40 4 12951 08/13/2020  03:17:23
by: Searinox Jump to Last Post
New Sticky Topic Sticky: USB driver for GMC-300V3 GMC-320V3 & older Version  ZLM 5 15479 10/14/2014  07:44:42
by: GnaeX Jump to Last Post
New Topic GMC-800 CPM=100*uSv/h ?  piroquai 2 219 08/31/2026  08:50:26
by: piroquai Jump to Last Post
New Topic GMC-800Re2.00 - new Hardware incompatible and slow  ullix 5 876 08/31/2026  02:04:28
by: ihab17 Jump to Last Post
New Topic GM Counter Readings  sophia2005 2 210 08/26/2026  18:16:28
by: sophia2005 Jump to Last Post
Hot Topic GMC Geiger Counters Latest Firmware Revisions  Bobakman 33 7213 08/23/2026  01:26:44
by: kool_duck Jump to Last Post
New Topic GQ GMC Data viewer pro demo not reading GC  kool_duck 3 284 08/18/2026  04:28:06
by: kool_duck Jump to Last Post
New Topic GMC-600+ background CPM changes during a 24-hour m  danigomel 1 229 08/18/2026  01:18:54
by: ullix Jump to Last Post
New Topic GMC-800 - FIRMWARE  gaag0004 6 1861 08/13/2026  09:01:21
by: LHedrick Jump to Last Post
New Topic Help with GQ-300S  computer AHI 1 460 06/30/2026  22:54:06
by: ullix Jump to Last Post
New Topic GMC-800 Power switch failed  fultontech 1 407 06/28/2026  14:33:33
by: fultontech Jump to Last Post
New Topic WebGMC: control your GQ GMC-800 from the browser  radioactiveYeti 2 469 06/26/2026  07:30:10
by: radioactiveYeti Jump to Last Post
New Topic GMC-600Pro Gyroscope  Sch4lki 3 441 06/25/2026  15:15:48
by: EmfDev Jump to Last Post
New Topic deleted ?  MeasureMan 1 314 06/25/2026  11:09:54
by: EmfDev Jump to Last Post
New Topic GMC-300e Plus Average CPM Spike  sym 1 498 06/15/2026  16:54:03
by: EmfDev Jump to Last Post
New Topic GMC 600+update  tarrant1969 1 473 06/15/2026  16:52:21
by: EmfDev Jump to Last Post
New Topic Rad Pro 3.1 released — custom firmware update for  Gissios 4 1638 06/11/2026  22:54:40
by: ullix Jump to Last Post
New Topic GMC-800 Fast Estimate question  dkshema 1 719 05/19/2026  11:38:17
by: EmfDev Jump to Last Post
New Topic GMC-500+ Tube 1 (M4011) shows 0 CPM – need help  bialex 1 889 04/07/2026  06:55:08
by: 3z_phoenix Jump to Last Post
New Topic GMC 600Pro no alarm when beep/click is turned off  gquser1 8 1705 03/31/2026  05:54:01
by: gquser1 Jump to Last Post
New Topic WI-FI Send Data Failed  Tom Johnson 2 851 03/30/2026  17:41:53
by: cvee Jump to Last Post
New Topic Unexpected spikes and unstable readings on GMC-500  1v1lolonline 1 794 03/26/2026  13:26:47
by: EmfDev Jump to Last Post
Hot Topic 600 Pro reading anomalously low  DeivF 20 2700 02/24/2026  00:45:08
by: kwinz Jump to Last Post
New Topic What is the latest firmware for GMC-500+  cvee 4 1605 02/23/2026  01:23:16
by: 3z_phoenix Jump to Last Post
New Topic RadonPro GQ-RFC2401  wikilicious 0 644 02/20/2026  10:37:25
by: wikilicious Jump to Last Post
New Topic Get a Logic Pulse out of a counter for each Count?  ullix 4 1045 01/30/2026  03:31:40
by: ullix Jump to Last Post
New Topic Led control  morettigiorgio 2 1030 01/30/2026  01:17:27
by: morettigiorgio Jump to Last Post
New Topic Sudden Unstable Readings  jadongreen 1 1107 01/25/2026  02:43:43
by: ullix Jump to Last Post
New Topic Geigerlog 2.1  SQUALIONE 1 1052 12/30/2025  01:01:14
by: ullix Jump to Last Post
New Topic GQ GMC-800 error bought on Amazon Belgium  mikecbb18 3 1395 12/29/2025  14:34:12
by: EmfDev Jump to Last Post
New Topic New Fast Estimate Options  EmfDev 5 1494 12/20/2025  01:42:34
by: szetaggy Jump to Last Post
New Topic GMC-800 firmware error?  szetaggy 1 1229 12/16/2025  17:34:48
by: EmfDev Jump to Last Post
New Topic Readings on ships  Dascha 6 1755 12/10/2025  03:15:58
by: Dascha Jump to Last Post
New Topic GQ GMC-800 Configuration of <History> screen  mccued 1 1196 12/08/2025  11:18:25
by: EmfDev Jump to Last Post
New Topic Rad Lab - Geiger tube simulation  Gissio_ 0 919 11/27/2025  16:06:39
by: Gissio_ Jump to Last Post
New Topic GMC-600+ CPM should be divided by 2?  Sahim 7 4243 11/06/2025  05:17:59
by: stainless Jump to Last Post
New Topic GQ GMC-600 Pro vs Thermo Scientific Radeye B20-ER  Goatani 1 1670 11/04/2025  03:02:22
by: ullix Jump to Last Post
New Topic GMC-300E+ display text disappears  Mark 1 1375 10/28/2025  10:45:36
by: EmfDev Jump to Last Post
New Topic GMC-500Plus spec  Lered 1 1461 10/15/2025  23:22:40
by: 3z_phoenix Jump to Last Post
New Topic GMC500+ use with DataViewer V2.74 needs rework  3z_phoenix 0 899 10/15/2025  00:27:32
by: 3z_phoenix Jump to Last Post
New Topic Returned GMC-800 Sent As New ???  HP41 2 1657 10/13/2025  11:33:05
by: HP41 Jump to Last Post
New Topic Zero dose readings  Shonky 6 2300 09/30/2025  23:25:19
by: 3z_phoenix Jump to Last Post
New Topic New GMC counter configuration?  ullix 4 3183 09/22/2025  12:39:02
by: 3z_phoenix Jump to Last Post
New Topic Feature suggestion: sync time with time server  sebastian 5 3296 09/22/2025  11:52:19
by: 3z_phoenix Jump to Last Post
New Topic GMC500+ Dataviewer in use with Tube2 only  3z_phoenix 0 1190 09/20/2025  05:08:40
by: 3z_phoenix Jump to Last Post
New Topic 320V5 Glitch or true reading  ryleybob 0 1210 09/19/2025  01:19:25
by: ryleybob Jump to Last Post
New Topic GMC-800: Custom firmware  ndrewtp 9 3759 09/14/2025  21:25:28
by: Michel2017 Jump to Last Post
New Topic Come on GQ - Stop the SPAM  ihab17 1 2109 09/08/2025  15:48:37
by: EmfDev Jump to Last Post
New Topic GMC-300 Display Icons  BarryR 1 2157 09/08/2025  15:35:56
by: EmfDev Jump to Last Post
New Topic GMC-500+ Readings Too High Compared to Other Count  skylerclooney 1 2523 09/06/2025  00:19:09
by: ullix Jump to Last Post
New Topic Why would CPM readings for the same object differ?  GMlearner 3 5335 09/01/2025  11:05:34
by: Kaninbjerget Jump to Last Post
New Topic GMC counter MQTT/Home Assisant integration  serial_reset 2 2772 08/31/2025  20:46:23
by: DVE Jump to Last Post
New Topic Calibration values in GMC counter firmware  ullix 0 1213 08/27/2025  06:55:21
by: ullix Jump to Last Post
New Topic GMC500+ new tube - what multiplier  skydiverman 4 2165 08/26/2025  23:27:32
by: ullix Jump to Last Post
New Topic Long-Term Durability of GM Tubes in GMC Counters?  EmilyParker 2 2502 08/26/2025  08:46:09
by: Kaninbjerget Jump to Last Post
New Topic GMC320 Plus Making Buzzing Noise, Power Cycling  kandrey89 7 2343 07/25/2025  22:52:52
by: kandrey89 Jump to Last Post
New Topic Geography of the Geiger tube in the GMC-600+  Sahim 3 2228 07/23/2025  06:38:26
by: ullix Jump to Last Post
New Topic Tube upgrade for my GMC 500+ :)  DVE 3 2207 07/22/2025  11:22:12
by: DVE Jump to Last Post
New Topic GMC 500+ stops counting when plugged in  mvmaltese66 1 2003 07/16/2025  13:22:07
by: EmfDev Jump to Last Post
New Topic GMC-800  Tony 14 6056 07/09/2025  12:24:38
by: Kaninbjerget Jump to Last Post
New Topic PM bug in GC-500  hannaconner 2 2301 07/09/2025  12:04:43
by: Kaninbjerget Jump to Last Post
New Topic issue - displays 0 everywhere  proseol 1 2250 06/24/2025  13:29:09
by: EmfDev Jump to Last Post
New Topic GMC-500+ High CPM - Dead tube?  Bazooka 6 4676 06/21/2025  23:11:40
by: ullix Jump to Last Post
New Topic Anyone else ever get X-ray signals near hospitals?  Wolfess 9 4187 06/14/2025  22:26:20
by: Wolfess Jump to Last Post
New Topic New GMC-600  Discopotato 14 3631 06/04/2025  02:41:20
by: ihab17 Jump to Last Post
New Topic GQ GMC-500+  sethen 1 2792 05/27/2025  11:19:49
by: EmfDev Jump to Last Post
New Topic Buying a GQ GMC-500+  Hexagon 2 2470 05/23/2025  01:44:08
by: Hexagon Jump to Last Post
New Topic GMC-300S Screen Issue  Z3R0_TH3_H3R0 2 2364 05/20/2025  09:51:50
by: EmfDev Jump to Last Post
New Topic GMC-500 missing data?  okieman 0 1359 05/09/2025  04:53:07
by: okieman Jump to Last Post
New Topic GMC 800 beta sensitivity  Zippotix 10 4653 05/06/2025  16:30:09
by: ophidia Jump to Last Post
New Topic Gmc-300S history data  Tony 0 1537 04/26/2025  10:38:45
by: Tony Jump to Last Post
New Topic Gmc-300 S Gmc-300 SE  Tony 1 2585 04/25/2025  06:29:32
by: Tony Jump to Last Post
New Topic GMC-500  mimichris 5 2993 04/15/2025  13:02:28
by: EmfDev Jump to Last Post
New Topic Reverse display option does not persist  UnstableIsotope 11 3533 04/14/2025  04:23:36
by: Tony Jump to Last Post
New Topic recommended device for embedded/i2c?  msgr 8 3038 04/04/2025  11:50:48
by: serial_reset Jump to Last Post
New Topic How to calculate ACPM and uSv/h?  serial_reset 6 2840 04/03/2025  11:25:11
by: serial_reset Jump to Last Post
New Topic GQ GMC-800 Beta Sensitivity  Sajuuk Khar 2 3773 03/25/2025  00:43:19
by: ullix Jump to Last Post
New Topic CQ GMC-800 clock error count  DavideMartinelli 2 2422 03/24/2025  13:01:20
by: DavideMartinelli Jump to Last Post
New Topic GMC-500+ High Readings for Technetium-99m  dcarrion87 0 1715 03/04/2025  04:00:49
by: dcarrion87 Jump to Last Post
New Topic Tool-081 Questions  Tom Johnson 3 4502 02/27/2025  23:12:45
by: ullix Jump to Last Post
Hot Topic Weird behavior of brand-new GMC500+  ullix 45 9982 02/27/2025  12:52:35
by: EmfDev Jump to Last Post
New Topic GMC-500+ website port number other than 80?  jantman 3 5321 02/27/2025  02:17:55
by: ullix Jump to Last Post
New Topic Yeah old GMC-800 won't shut down  ophidia 2 2892 02/18/2025  12:02:48
by: EmfDev Jump to Last Post
New Topic MacBook/iOS and new GQ GMC-500+  LeeAutore 2 3679 02/16/2025  22:53:01
by: Tom Johnson Jump to Last Post
New Topic GMC-800 Maximum CPM?  Randoid 2 3093 02/16/2025  15:14:50
by: GTS Jump to Last Post
Hot Topic GMC-Pro 2 in 1 Radon Geiger Tabletop Meter  Stargazer 40 32 6076 01/28/2025  06:34:09
by: MockSwede Jump to Last Post
New Topic GMC-500+ is showing as GMC-500  Cherenkov 5 3161 01/24/2025  17:19:13
by: EmfDev Jump to Last Post
New Topic GMC-320 Reboots  duckman2000 2 2425 01/22/2025  15:27:27
by: duckman2000 Jump to Last Post
New Topic need help with GMC Dataviewer  Rokumon 7 4162 01/17/2025  17:46:06
by: Rokumon Jump to Last Post
New Topic How do I register GQGMCounterPROr v5.61 ?  Tamis 1 2532 01/14/2025  17:10:56
by: EmfDev Jump to Last Post
New Topic Turn off screen when updating the firmware  myweblaw 1 1810 01/05/2025  17:42:48
by: myweblaw Jump to Last Post
New Topic PC connection with GMC-800 not working  rrizzi 2 3378 12/24/2024  07:43:35
by: rrizzi Jump to Last Post
New Topic timed count,saved data,transfer to laptop  mishie 1 2471 12/18/2024  07:23:07
by: ZLM Jump to Last Post
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