The HD110C is designed for professional use in harsh environments. The meter is unusually rugged and reliable in everyday heavy use applications. The meter is made using waterproof construction to prevent dirt, grime and moisture from entering the case and causing inaccurate readings or damaging shorts.

Built of tough, fire-retardant thermoplastic resistant to grease and chemical spills, with all sensitive components shock-mounted for a drop resistant to at least eight feet. HD110C has an extended voltage measurement capability of 1500 V dc and 1000 V ac, unmatched by any other line of digital multimeters. The extended voltage ranges can withstand transients up to 12 kV.
 

Features

• Best DMM for electrical and industrial field work.
• Most rugged DMM available.
• Special sealing for environment and water-proofing. IP67 and MIL-PRF 28800F rated.
• Drop-proof special housing and PCB mounting.
• Extra fusing and protection from accidental overloads.
• Highest voltage measuring to 1500V DC and 1000V AC
• Oversized, shock mounted LC display.
• Auto-power off.
• Unique live voltage Safety Tester™.
• Holster included.
• DC Voltage: 0.1mV to 1500V ±0.1%.
• AC Voltage: 0.1mV to 1000V ±0.75%.
• DC Current
• AC Current
• Resistance: 0.1Ω to 20MΩ. ±0.5%.
• Diode test and Continuity Beeper.

DC Voltage Ranges

200.0mV, 2.000V, 20.00V, 200.00V, 1500V

DC Voltage Resolution

0.1mV

DC Voltage Accuracy

±(0.1% of Rdg + 2 digits) all ranges

DC Voltage Input Impedance

10MΩ

DC Current Ranges

200.0μA, 2.000mA, 20.00mA, 200mA, 2A

DC Current Resolution

0.1μA

DC Current Accuracy

±(0.5% of Rdg + 2 digits) 200.0μA, 2.000mA, 20.00mA range

±(1.0% of Rdg + 2 digits) 200mA, 2A range

DC Current Voltage Burden

1.5mV to 500mV depending on range

AC Voltage Ranges (45Hz to 2kHz)

200.0mV, 2.000V, 20.00V, 200.00V, 1000V

AC Voltage Resolution

0.1mV

AC Voltage Accuracy  (45Hz to 500Hz)

±(0.8% of Rdg + 4 digits) 200mV to 200V range

AC Voltage Accuracy  (500Hz to 2kHz)

±(1.5% of Rdg + 5 digits) 200mV to 200V range

AC Voltage Accuracy  (50Hz to 60Hz)

±(0.8% of Rdg + 4 digits) 1000V range

AC Voltage Accuracy  (60Hz to 500Hz)

±(1.5% of Rdg + 5 digits) 1000V range

AC Voltage Input Impedance

10MΩ

AC Current Ranges (45Hz to 1kHz

200.0μA, 2.000mA, 20.00mA, 200mA, 2A

AC Current Resolution

0.1μA

AC Current Accuracy

±(0.8% of Rdg + 4 digits) 200μA to 20mA range

±(1.2% of Rdg + 4 digits) 200mA to 2A range

AC Current Voltage Burden

250mV max. (1V on 2A range)

Resistance Ranges

200Ω, 2kΩ, 20kΩ, 200kΩ, 2MΩ, 20MΩ

Resolution

0.1Ω

Resistance Accuracy

±(0.5% of Rdg + 4 digits) 200Ω range

±(0.3% of Rdg + 2 digits) 2kΩ to 200kΩ range

±(1.0% of Rdg + 4 digits) 2MΩ range

±(2.0% of Rdg + 4 digits) 20MΩ range

Diode Test Current

1mA DC typical

Test/Open Circuit Voltage

3.0V DC typical

Diode Test Accuracy

±(1.5% of Rdg + 2 digits)

Continuity Audible Threshold

<50Ω ±25Ω

Response Time

<100msec

Display

3-1/2 digit LCD, 1999-counts, with annunciators & menu features

Display Refresh Rate

2.5/sec, nominal

Polarity Indication

Automatic

Input Overload Indication

Yes

Low Battery Indication

Yes (<50 hours battery life remain, accuracy no longer guaranteed

Operating Temperature

0°C to +50°C (<75% R.H.)

Storage Temperature

-20°C to +60°C (0 to 80% R.H.) battery removed

Fuse

F2A/1500V fuse (8mm x 65mm), I.R. 30kA

Power Supply

Std 9V battery, NEDA 1604, JIS 006P, IEC 6F22

Auto Power Down

Meter powers down after 30 minutes approx. of inactivity

Dimensions

200mm (H) x 102mm (W) x 59mm (D)

7.9" (H) x 4.0" (W) x 2.3" (D)

Weight

642g (20oz) incl battery

Case Material

Flame retardant, high-impact thermoplastic

Safety

Meets EN 61010-1 CAT IV 1000V (1500V DC max),

Class II, EN60529:IP67

EMC

Meets EN 61326-1