User Manual
2 GMC-I Gossen-Metrawatt GmbH
Standard Equipment Contact Persons
Standard Equipment
1multimeter
1 KS17S measurement cable set
2 batteries
1 abbreviated operating instructions
1 CD ROM (contents: amongst other topics operating 
instructions and data sheet)
1 DKD calibration certificate
1)
For 15,400 measured values, sampling rate adjustable from 0.1 second to 9 hours
Function
SECU
LIFE
⏐
HIT
METRA
HIT
⏐
X-
TRA/ 
OUTDOOR
METRAHIT⏐
TECH
METRAHIT⏐
PRO
METRA
HIT
⏐
BASE
V AC / Hz TRMS
(Ri ≥ 9 MΩ) 
•
& Filter
•
& Filter
•
& Filter
•
V AC TRMS
(Ri = 1 MΩ) 
•
& Filter
•
& Filter
•
& Filter
—
V AC+DC TRMS 
(Ri ≥ 9 MΩ) 
••••
V DC (Ri ≥ 9 MΩ)
••••
... 1 MHz 5 V AC
• ———
Keying ratio as %
• ———
Hz (V AC)
... 100 kHz ... 100 kHz ... 100 kHz ... 100 kHz
Bandwidth, V AC
15 Hz ... 20 kHz 15 Hz ... 10 kHz 15 Hz ... 10 kHz 15 Hz ... 1 kHz
A AC / Hz TRMS
100 μA 
1/10/100 mA 
1 A / 10 (16) A
10/100 mA 
1 A / 10 (16) A
1 A / 10 (16) A
—
A AC+DC TRMS
—
A DC
—
Fuse
10 A/1000 V 10 A/1000 V 10 A/1000 V —
1kHz 1kHz 1kHz
1kHz 1kHz 1kHz
Transformation factor 
— • — •
A AC  / Hz TRMS
—
mV/A
mA/A
—
mV/A 
Ri = 1 MΩ
A AC+DC   TRM
S
—
mV/A
mA/A
—
mV/A 
Ri = 1 MΩ
A DC 
—
mV/A
mA/A
—
mV/A 
Ri = 1 MΩ
Hz (A AC)
... 30 kHz ... 30 kHz ... 30 kHz ... 30 kHz
Resistance  Ω
••••
Continuity 
••••
Diode ... 5,1 V
••••
Temperature TC (K)
••••
Temperature RTD
• ———
Capacitance 
••——
MIN/MAX / data hold
••••
4 MBit memory 
1)
• ———
IR Interface
• ———
Power pack adapter 
socket
• ———
Protection
IP52 / IP65 IP52 IP52 IP52
Measuring category
1000 V CAT III
600 V CAT IV
1000 V CAT III
600 V CAT IV
1000 V CAT III
600 V CAT IV
1000 V CAT III
600 V CAT IV
Function
SECU
LIFE
⏐
HIT
METRA
HIT
⏐
X-
TRA/ 
O
UTDOOR
METRAHIT⏐
T
ECH
METRAHIT⏐
P
RO
METRA
HIT
⏐
B
ASE










