Amprobe® Test Tools
Data Sheet
HD160C Technical Specifications
General Specifications
Display 4 digit LCD, 9999 counts, with annunciators, menu features and 41 segment bargraph.
Polarity Indication Automatic
Input overload indication OL, -OL.
Low Battery Indication B; less than 50 hours battery life remain, accuracy is no longer guaranteed
Display Update Rate 2/sec, nominal; 20/sec for bargraph.
Oper. Temp. 0 °C to +50 °C @ 0 to 75 % R.H.
Storage Temp. -20 °C to 60 °C @ 0 to 80 % RH, battery removed
Altitude 2000 meters - indoor use
Temperature coefficient 0.1 x (spec. accuracy)/°C (0 °C to 18 °C and 28 °C to 50 °C)
Fuse F 2 A/1500 V fuse (8 mm x 65 mm), I.R. 30 kA – Amprobe p/n FP700
Power Standard 9-volt battery, NEDA 1604, JIS 006P, IEC 6F22
Auto Power-Down Meter powers down after approximately 30 minutes of inactivity. Not in Min/Max function.
Battery Life (typical) 150 hours, alkaline. Backlight usage consumes extra power and will decrease battery life significantly.
Backlight auto-off after approx. 60 seconds.
Dimensions, without holster
(H x W x D) 200 x 102 x 59 mm (7.9 in x 4.0 in x 2.3 in)
Weight (incl. battery) 642 g (22 oz)
Accessories Heavy Duty CAT IV 1000 V Test leads with threaded alligator clips (TL1500), battery (installed), hex
wrench (inside holster), Holster with Magne-Grip strap, Type K thermocouple probe (TP255), Tempera-
ture Adaptor (TA-1A) and User Manual.
Case material Reinforced, high-impact, fire retardant thermoplastic
Safety Meets EN 61010-1 CAT IV 1000 V (1500 V DC max) Class II, EN 60529:IP67CAT IV 1000 V (1500 V DC max) Class II, EN 60529:IP67
EMC Meets EN 61326-1
Electrical Specifications (Accuracy at 23 °C ± 5 °C, <75 % RH, guaranteed for one year.)
Function Range Accuracy
DC Volts
Ranges 1000 mV, 10 V, 100 V, 1500 V
Resolution 0.1 mV in 1000 mV range
Accuracy ±(0.1 % rdg + 5 dgt)
Input Impedance 10 MΩ
CMRR >120 dB up to 1500 V dc
NMRR >60 dB at 50 or 60 Hz
OL Protection 1500 V dc or 1000 V ac rms.
Transient protection 12 kV impulse (1.2 µS/50 µS) based on EN 61010-1:2001 impulse requirement for at CAT IV 1000
V/1500V dc product. This product should not be used in installations where transients exceed 12 kV.
AC Volts True rms
Ranges 1000 mV, 10 V, 100 V, 1000 V
Resolution 0.1 mV in 1000 mV range
Accuracy 1000 mV (45 Hz to 400 Hz) ± (1.2 % rdg + 10 dgt)
10 V, 100 V (45 Hz to 500 Hz) ± (1.2 % rdg + 10 dgt)
10 V, 100 V (500 Hz to 2 kHz) ± (2.0 % rdg + 10 dgt)
1000 V (45 Hz to 1 kHz) ± (2.0 % rdg + 10 dgt)
Input Impedance 10 MΩ
Conversion type True rms, ac coupled 5 % to 100 % of range
Crest factor ≤ 3
OL Protection 1500 V dc or 1000 V ac rms
Transient protection 12 kV impulse (1.2 µS/50 µS) based on EN 61010-1:2001 impulse requirement for at CAT IV 1000 V
product. This product should not be used in installations where transients exceed 12 kV