▸Linecard

Gossen Metrawatt/GMC-I Masurement & Test Product Line

Gossen Metrawatt handheld instruments and power

Electrical measuring and test technology made in Germany:

  • Handheld Digital Multimeters and Insulation Testers:
    • Universal and basic digital multimeters, for general purpose applications.
    • Special digital multimeters for advanced applications, e.g. Ex, T-Com, avionics, automotive etc.
    • Testers for various EN/DIN VDE/IEC standards.


  • Power-Supplies/DC Konstanter and Loads/Sinks:
    • Lab power supplies, computer controlled.
    • Lab power supplies, computer controlled, PF corrected.
    • Electronic loads/DC sinks.
    • Programmable electronic loads/DC sinks.

Installation Testers for Testing the Effectiveness of Protective Measures in Electrical Installations

  • Rugged, portable installation testers.
  • For testing the effectiveness of protective measures in electrical installations.
  • According to E-CHECK/DIN VDE 0100-600/VDE 0413/VDE 0105-100.

Safety Testers and Packages.

AM, PM, IM, and DM Series

Model METRAHIT ▸AM BASE ▸AM PRO ▸AM TECH ▸AM X-TRA Model METRAHIT ▸PM TECH ▸PM X-TRA ▸PM PRIME Model METRAHIT ▸IM TECH ▸IM XTRA ▸IM E-DRIVE
Artice number M241A M242A M243A M240A Artice number M253A M250A M248A/B Artice number M272S M273S M274S
Voltage measurement ranges DC 100.00 mV/1000.0 V 100.00 mV/1000.0 V 100.00 mV/1000.0 V 100.00 mV///1000.0 V Voltage measurement ranges DC 600.00 mV/1000.0 V 600.00 mV///1000.0 V 300.000 mV/600.0 V Voltage measurement ranges DC 300.00 mV///300.00 V/1000.0 V
Voltage measurement ranges AC 100.00 mV/1000.0 V 100.00 mV/1000.0 V 100.00 mV/1000.0 V 100.00 mV///1000.0 V Voltage measurement ranges AC 600.00 mV/1000.0 V 600.00 mV///1000.0 V 300.00 mV/600.00 V Voltage measurement ranges AC 300.00 mV///300.00 V/1000.0 V
TRMS V AC, AC+DC AC, AC+DC AC, AC+DC AC, AC+DC TRMS V AC, AC+DC AC, AC+DC AC, AC+DC TRMS V AC, AC+DC
Current measurement ranges DC opt. with clamp sensor 1.0000 A/10.000 A 10.000 mA/10.000 A 100.00 µA///10.000 A Current measurement ranges DC 60.000 mA/10.000 A 600.00 µA///10.000 A 300.000 µA///10.0000 A Current measurement ranges DC 300.00 µA///300.00 mA/1.0000 A
Current measurement ranges AC opt. with clamp sensor 1.0000 A/10.000 A 10.000 mA/10.000 A 100.00 µA///10.000 A Current measurement ranges AC 60.000 mA/10.000 A 600.00 µA///10.000 A 300.00 µA///10.000 A Current measurement ranges AC 300.00 µA///300.00 mA/1,0000 A
TRMS A AC, AC+DC AC, AC+DC AC, AC+DC AC, AC+DC TRMS A AC, AC+DC AC, AC+DC AC, AC+DC TRMS A AC, AC+DC
Resistance measurement ranges 100.00 Ω/40.00 MΩ 100.00 Ω/40.00 MΩ 100.00 Ω/40.00 MΩ 100.00 Ω///40.00 MΩ Resistance measurement ranges 600.00 Ω/60.00 MΩ 600.00 Ω///60.000 MΩ 300.000 Ω///30.0000 MΩ Resistance measurement ranges 300.00 Ω///30.000 MΩ
4-wire milliohm measuremnt - - - - 4-wire milliohm measuremnt - - - 4-wire milliohm measuremnt 3.000 mΩ///30.00 Ω
Measurement range isolation resistance/measurement voltage - - - - Measurement range isolation resistance/measurement voltage - - - Measurement range isolation resistance/measurement voltage - 300.0 kΩ///3100 MΩ
50 V///1000 V
Power/energy measurement - - - - Power/energy measurement - - - Power/energy measurement -
Power quality (PQ) - - - - Power quality (PQ) - - - Power quality (PQ) -
Capacitance measurement ranges - - 10.00 nF/1000 µF 10.00 nF///1000 µF Capacitance measurement ranges 60.00 nF/600.0 µF 60.00 nF///600.0 µF 3.000 nF///3.000 mF Capacitance measurement ranges 30.00 nF///300.0 µF
Cable length measurement - - - - Cable length measurement - - - Cable length measurement -
Temperature measurement Pt100/1000 - - - -200...+850°C Temperature measurement Pt100/1000 -200...+850°C -200...+850°C -200...+850°C Temperature measurement Pt100/1000 -200,0...+850,0°C
Thermocouple -250...+1372°C (K) -250...+1372°C (K) -250...+1372°C (K) -250...+1372°C (K) Thermocouple -250...+1372°C (K) -250...+1372°C (K) -270...+1372°C (K) Thermocouple -250,0...+1372,0°C
Continuity ✓ ✓ ✓ ✓ Continuity ✓ ✓ ✓ Continuity ✓
Diode test 5.1 V 5.1 V 5.1 V 5.1 V Diode test 5.1 V 5.1 V 6,0 V Diode test 5.1 V
Frequency measurement range 100.00 Hz/100.00 kHz 100.00 Hz/100.00 kHz 100.00 Hz/100.00 kHz 100.00 Hz///1.0000 MHz Frequency measurement range 600.00 Hz/300.00 kHz 600.00 Hz///1.0000 MΩkHz 300.000 Hz///1.0000 MHz Frequency measurement range 300.00 Hz...300.00 kHz
Duty cycle - - - ✓ Duty cycle - ✓ ✓ Duty cycle ✓
Level measurement (dB) - - - - Level measurement (dB) ✓ ✓ ✓ Level measurement (dB) -
DATA/MIN/MAX-Speicherung ✓ - ✓ ✓ DATA/MIN/MAX-Speicherung ✓ ✓ ✓ DATA/MIN/MAX-Speicherung ✓
Data memory (meas. values) - - - 540 kB (15 400) Data memory (meas. values)</b > - 2048 kB (61.600) 300.000 Data memory (meas. values) 64 MB (300.000)
Digital display (digits) 4½ = 12,000 digit 4½ = 12,000 digit 4½ = 12,000 digit 4½ = 12,000 digit Digital display (digits) 46/7 = 60,000 digit 46/7 = 60,000 digit 310,000 digit Digital display (digits) 4¾ = 30,000 digit
Measurements per second 40 analog/10 digital 40 analog/10 digital 40 analog/10 digital 40 analog/10 digital Measurements per second 40 analog/10 digital 40 analog/10 digital 40 analog/10 digital Measurements per second 40 analog/10 digital
Bandwidth VAC/VAC+DC 1 kHz 10 kHz 10 kHz 20 kHz Bandwidth VAC/VAC+DC 20 kHz 100 kHz 100 kHz Bandwidth VAC/VAC+DC 100 kHz
Interface/adaptor - - - IR/USB X-TRA Interface/adaptor IR/USB X-TRA IR/USB X-TRA IR/Bluetooth/USB X-TRA Interface/adaptor BT
Measurement category CAT III/1000 V
CAT IV/600 V		 CAT III/1000 V
CAT IV/600 V		 CAT III/1000 V
CAT IV/600 V		 CAT III/1000 V
CAT IV/600 V		 Measurement category CAT III/1000 V
CAT IV/600 V		 CAT III/1000 V
CAT IV/600 V		 CAT III/600 V
CAT IV/300 V		 Measurement category CAT III/1000 V
CAT lV/600 V
Dimensions (mm) 89 x 199 x 43; 395 g 89 x 199 x 43; 395 g 89 x 199 x 43; 395 g 89 x 199 x 43; 395 g Dimensions (mm) 89 x 199 x 43; 395 g 89 x 199 x 43, 395 g 87 x 200 x 45, 400 g Dimensions (mm) 105 x 235 x 56; 700 g (with battery module)
Protection IP52 IP52 IP52 IP52 Protection IP52 IP52 IP52 Protection IP52

Tester Series - Examples

Power Supply and Load

Get in Contact with the Meilhaus Electronic Team:

 Phone: +49(0)8141/5271-0
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