Datasheet
GMC-I Gossen-Metrawatt GmbH 7
METRAHIT⏐EXTRA⏐ETECH⏐ESPECIAL⏐EBASE
TRMS Digital Multimeters
Order Information  Transport Accessories
F836 Ever-Ready Case 
For multimeter (without protective rubber holster) and accessories 
For additional information regarding accessories please refer to:
• our Measuring Instruments and Testers catalog.
• our website www.gossenmetrawatt.com
Designation Type Article Number
METRAHIT E
XTRA
, METRAHIT E
TECH
, METRAHIT E
SPECIAL
 and METRAHIT E
BASE
 Multimeters
60,000 counts TRMS multimeter with direct, alternating and pulsating voltage measure-
ment (TRMS values), frequency measurement, resistance measurement, continuity test, 
diode measurement andtemperature measurement with type K thermocouples 
LCD with 15 mm characters, analog bar graph and background illumination 
Measuring categories: 600 V/CAT IV, 1000 V/CAT III
Current measurement via clamp sensors with voltage output and adjustable 
clamp factor
All multimeters include the KS17-2 measurement cable set, two mignon batteries, 
condensed operating instructions, CD ROM, DKD calibration certificate, hard case HC20
Same as above but with direct, alter-
nating and pulsating current measure-
ment (TRMS values), additional broad 
range capacitance measurement, pre-
cision temperature measurement with 
Pt100 or Pt1000 platinum resistance 
thermometers, frequency and keying 
ratio measurement, clamp current 
transformer with current output, with 
power pack socket and IR interface, 
4 MB data memory, protective rubber 
holster
METRAHIT E
XTRA
M250A
Same as above but with direct, alter-
nating and pulsating current measure-
ment (TRMS values), additional broad 
range capacitance measurement, 
with additional current measurement 
via clamp current transformer with cur-
rent output
METRAHIT E
TECH
M253A
Same as above
Special device without integrated fuse 
for use in current transformer circuits
METRAHIT E
SPECIAL
M252A
Same as above but with current mea-
surement via clamp current sensor with 
voltage output (see accessories) instead 
of direct current measurement, and ad-
justable transformation factors.
METRAHIT E
BASE
M251A
Accessories for operation at a PC
IR-USB bidirectional interface adapter USB X-TRA Z216C
METRAwin 10 software METRAwin 10 GTZ3240000R0001
Accessories for temp. measurement with resistance thermometer 
(METRAHIT E
XTRA
 only)
Pt100 temperature sensor for 
surface and immersion measurement, 
-40 to +600 °C Z3409 GTZ3409000R0001
Pt1000 temperature sensor for 
measurement in gases and liquids,
-50 to +220 °C TF220 Z102A
Pt100 oven sensor, -50 to + 550 °C TF550 GTZ3408000R0001
Ten adhesive Pt100 temperature 
sensors, -50 to +550 °C TS Chipset GTZ3406000R0001
Replacement fuse (METRAHIT E
XTRA
, METRAHIT E
TECH
 and 
METRAHIT E
SPECIAL
 only)
Fuses (pack of 10) FF (UR) 10 A / 
1000 V AC/DC Z109L
Power pack (for 
METRAHIT E
XTRA
 only)
NA X-TRA Z218G
Protective rubber holster and carrying 
strap GH X-TRA Z104C
Designation Type Article Number
Imitation leather without protective 
rubber holster for METRA HIT⏐ and 
METRAmax F829 GTZ3301000R0003
Cordura belt pouch for 
METRA HIT
⏐
multimeters and METRAport
HitBag Z115A
Imitation leather ever-ready case with 
cable compartment F836 GTZ3302000R0001
Ever-ready case for 2 METRA HIT⏐, 
2 adapters and accessories F840 GTZ3302001R0001
Hard case for one METRA HIT⏐ and 
accessories HC20 Z113A
Hard case for two METRA HIT⏐ and 
accessories HC30 Z113A
HC30 Hard Case
For two multimeters (with/with-
out protective rubber holster
)
and accessories
HitBag Cordura Belt Pouch
For METRA HIT⏐ multimeters 
(with/without protective rub-
ber holster) and METRAport
F829 Carrying Pouch
For multimeters (with/with-
out protective rubber holster)
and accessories








