# HT Italia HT62 CAT IV 6000 Counts True-RMS Multimeter

# HT Italia HT62 CAT IV 6000 Counts True-RMS Multimeter

## Key Features At A Glance

-   Measurement category CAT IV 600V / CAT III 1000V with double insulation per IEC/EN61010-1
-   6000-count TRMS multimeter with LCD, bargraph, backlight, and OL over-range indication
-   DC and AC TRMS voltage to 1000V; AC accuracy specified across 50Hz to 400Hz
-   Low-impedance (LoZ) DC/AC voltage mode with approx 3k-ohm input impedance
-   DC/AC TRMS current to 10A (20A for max 30s); inputs fused to 1000V AC/DC
-   Resistance to 60M-ohm, continuity buzzer, diode test, and capacitance to 1000uF
-   Frequency to 40MHz on electronic circuits; Type K temperature from -45 to 750C
-   Data HOLD, MAX/MIN, REL, manual RANGE, and auto power-off after 15 minutes idle

The HT62 is a handheld true-RMS digital multimeter from HT Instruments (HT Italia SRL), built around a 6000-count display and carrying a CAT IV 600V / CAT III 1000V measurement category rating. It combines voltage, current, resistance, capacitance, frequency, temperature, diode, and continuity measurement functions in a single double-insulated instrument.

As a digital multimeter, the HT62 measures electrical quantities directly from a circuit and presents them on a numeric display, giving a technician a single tool for voltage, current, resistance, and related parameters. Its true-RMS conversion measures AC signals by their actual root-mean-square value, and the instrument provides distinct frequency ranges for both electronic circuits (to 40MHz) and electrical circuits (10Hz to 400Hz, with 15Vrms / 10Arms sensitivity).

ValueTronics stocks and holds its own inventory in a 20,000 square-foot secure warehouse at 1675 Cambridge Drive in Elgin, Illinois. That combination lets engineers and labs source the right instrument in the condition they need, backed by people who handle the equipment directly.

## Product Core & Specifications

Specification

Value

DC Voltage (Input impedance >10 MΩ; Overload protection 1000 VDC/ACrms)

600.0 mV

Resolution 0.1 mV · ±(0.8% rdg + 5 dgt)

6.000 V

Resolution 0.001 V · ±(0.8% rdg + 5 dgt)

60.00 V

Resolution 0.01 V · ±(0.8% rdg + 5 dgt)

600.0 V

Resolution 0.1 V · ±(0.8% rdg + 5 dgt)

1000 V

Resolution 1 V · ±(0.8% rdg + 5 dgt)

AC TRMS Voltage (Accuracy from 5% to 100% of range; Input impedance >10 MΩ; Crest factor 3 up to 500 V, 1.5 up to 1 kV; Overload protection 1000 VDC/ACrms)

6.000 V

Resolution 0.001 V · ±(1.0% rdg + 8 dgt) 50–60 Hz · ±(2.0% rdg + 8 dgt) 61–400 Hz

60.00 V

Resolution 0.01 V · ±(1.0% rdg + 8 dgt) 50–60 Hz · ±(2.0% rdg + 8 dgt) 61–400 Hz

600.0 V

Resolution 0.1 V · ±(1.0% rdg + 8 dgt) 50–60 Hz · ±(2.0% rdg + 8 dgt) 61–400 Hz

1000 V

Resolution 1 V · ±(1.2% rdg + 8 dgt) 50–60 Hz · ±(2.5% rdg + 8 dgt) 61–400 Hz

DC/AC TRMS Voltage with Low Impedance (LoZ) (50–400 Hz; Input impedance approx 3 kΩ; Overload protection 1000 VDC/ACrms)

600.0 mV (DC only)

Resolution 0.1 mV · ±(0.8% rdg + 5 dgt)

6.000 V

Resolution 0.001 V · ±(0.8% rdg + 5 dgt)

60.00 V

Resolution 0.01 V · ±(0.8% rdg + 5 dgt)

600.0 V

Resolution 0.1 V · ±(0.8% rdg + 5 dgt)

1000 V

Resolution 1 V · ±(0.8% rdg + 5 dgt)

DC Current

600.0 µA

Resolution 0.1 µA · ±(1.0% rdg + 3 dgt) · Fast Fuse 800 mA/1000 VAC/DC (inputs mA, µA)

6000 µA

Resolution 1 µA · ±(1.0% rdg + 3 dgt) · Fast Fuse 800 mA/1000 VAC/DC (inputs mA, µA)

60.00 mA

Resolution 0.01 mA · ±(1.0% rdg + 3 dgt) · Fast Fuse 800 mA/1000 VAC/DC (inputs mA, µA)

600.0 mA

Resolution 0.1 mA · ±(1.0% rdg + 3 dgt) · Fast Fuse 800 mA/1000 VAC/DC (inputs mA, µA)

6.000 A

Resolution 0.001 A · ±(1.5% rdg + 3 dgt) · Fast Fuse 10 A/1000 VAC/DC (input 10A)

10.00 A

Resolution 0.01 A · ±(1.5% rdg + 3 dgt) · Fast Fuse 10 A/1000 VAC/DC (input 10A) · 20 A for max 30 s with not declared accuracy

AC TRMS Current (40–400 Hz; Accuracy from 5% to 100% of range)

600.0 µA

Resolution 0.1 µA · ±(1.5% rdg + 8 dgt) · Fast Fuse 800 mA/1000 VAC/DC (inputs mA, µA)

6000 µA

Resolution 1 µA · ±(1.5% rdg + 8 dgt) · Fast Fuse 800 mA/1000 VAC/DC (inputs mA, µA)

60.00 mA

Resolution 0.01 mA · ±(1.5% rdg + 8 dgt) · Fast Fuse 800 mA/1000 VAC/DC (inputs mA, µA)

600.0 mA

Resolution 0.1 mA · ±(1.5% rdg + 8 dgt) · Fast Fuse 800 mA/1000 VAC/DC (inputs mA, µA)

6.000 A

Resolution 0.001 A · ±(2.0% rdg + 3 dgt) · Fast Fuse 10 A/1000 VAC/DC (input 10A)

10.00 A

Resolution 0.01 A · ±(2.0% rdg + 3 dgt) · Fast Fuse 10 A/1000 VAC/DC (input 10A) · 20 A for max 30 s with not declared accuracy

Diode Test

Max test current

<0.9 mA

Open voltage

2.8 V

Resistance and Continuity Test (Overload protection 1000 VDC/ACrms; Buzzer <100 Ω)

600.0 Ω

Resolution 0.1 Ω · ±(1.0% rdg + 4 dgt)

6.000 kΩ

Resolution 0.001 kΩ · ±(1.0% rdg + 4 dgt)

60.00 kΩ

Resolution 0.01 kΩ · ±(1.0% rdg + 4 dgt)

600.0 kΩ

Resolution 0.1 kΩ · ±(1.0% rdg + 4 dgt)

6.000 MΩ

Resolution 0.001 MΩ · ±(1.0% rdg + 4 dgt)

60.00 MΩ

Resolution 0.01 MΩ · ±(2.0% rdg + 10 dgt)

Frequency (Electronic circuits) (Sensitivity 0.8 Vrms min, 20% < duty < 80%, <100 kHz; 5 Vrms min, >100 kHz; Overload protection 1000 VDC/ACrms)

9.999 Hz

Resolution 0.001 Hz · ±(0.1% rdg + 8 dgt)

99.99 Hz

Resolution 0.01 Hz · ±(0.1% rdg + 8 dgt)

999.9 Hz

Resolution 0.1 Hz · ±(0.1% rdg + 8 dgt)

9.999 kHz

Resolution 0.001 kHz · ±(0.1% rdg + 8 dgt)

99.99 kHz

Resolution 0.01 kHz · ±(0.1% rdg + 8 dgt)

999.9 kHz

Resolution 0.1 kHz · ±(0.1% rdg + 8 dgt)

9.999 MHz

Resolution 0.001 MHz · ±(0.1% rdg + 8 dgt)

40.00 MHz

Resolution 0.01 MHz · ±(0.1% rdg + 8 dgt)

Frequency (Electrical circuits) (Overload protection 1000 VDC/ACrms)

10 Hz – 400 Hz

Resolution 0.001 Hz · ±(1.5% rdg + 5 dgt) · Sensitivity 15 Vrms / 10 Arms

Duty Cycle (Pulse width 100 µs ÷ 100 ms; Frequency 5 Hz – 150 kHz; Overload protection 1000 VDC/ACrms)

0.1 – 99.9%

Resolution 0.01% · ±(1.2% rdg + 2 dgt)

Capacitance (Overload protection 1000 VDC/ACrms)

40.00 nF

Resolution 0.01 nF · ±(3.5% rdg + 50 dgt)

400.0 nF

Resolution 0.1 nF · ±(3.5% rdg + 4 dgt)

4.000 µF

Resolution 0.001 µF · ±(3.5% rdg + 4 dgt)

40.00 µF

Resolution 0.01 µF · ±(3.5% rdg + 4 dgt)

400.0 µF

Resolution 0.1 µF · ±(3.5% rdg + 4 dgt)

1000 µF

Resolution 1 µF · ±(5.0% rdg + 5 dgt)

Temperature with Type K Probe (Accuracy referred to instrument without probe; Overload protection 1000 VDC/ACrms)

\-45 °C ÷ 400 °C

Resolution 0.1 °C · ±(3.5% rdg + 5 °C)

401 °C ÷ 750 °C

Resolution 1 °C · ±(3.5% rdg + 5 °C)

\-50 °F ÷ 752 °F

Resolution 0.1 °F · ±(3.5% rdg + 9 °F)

752 °F ÷ 1382 °F

Resolution 1 °F · ±(3.5% rdg + 9 °F)

General Specifications

Display

LCD, 4 dgt, 6000 counts, sign, decimal point and bargraph

Polarity

Automatic polarity indication

Backlight

Yes

Over range indication

“OL”

Response time

2/s

Conversion

TRMS

Features

Data HOLD, MAX/MIN, RANGE, REL

Power supply

1x 9V alkaline battery NEDA 1604 IEC 6F22

Battery life

ca. 25 h (backlight ON), ca. 50 h (backlight OFF)

Auto Power OFF

After 15 minutes of idleness

Dimensions (L x W x H)

175 x 85 x 55 mm

Weight (included battery)

360 g

Mechanical protection

IP40

Working temperature

5 °C ÷ 40 °C

Working humidity

<80% RH

Storage temperature

\-20 °C ÷ 60 °C

Storage humidity

<80% RH

Altitude max of use

2000 m

Safety

IEC/EN61010-1

EMC

IEC/EN61326-1

Pollution degree

2

Insulation

Double insulation

Measurement category

CAT IV 600V – CAT III 1000V

> **Important:** Current inputs are protected by a Fast Fuse 800mA/1000VAC/DC (mA and uA inputs) and a Fast Fuse 10A/1000VAC/DC (10A input). The 10A range supports 20A for a maximum of 30s with undeclared accuracy.

> **Important:** Temperature accuracy is referred to the instrument without probe.

> **Important:** AC TRMS voltage and AC TRMS current accuracy is specified from 5% to 100% of the measurement range.

> **Important:** Measurement category: CAT IV 600 V – CAT III 1000 V.

## About this New unit

This is a brand-new, factory-sealed unit, supplied exactly as it arrives from the manufacturer and backed by the full manufacturer warranty. For the exact configuration, available options, included accessories, or current lead time for your application, our Test Architects can confirm the details before you order.

ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.

**Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.**

## Details

- **Price:** 245.0 USD
- **Vendor:** HT Italia
- **Type:** Multi Met
- **Tags:** HT Instruments, Manufacturers, Meters & DAQ, Multimeter, product_manual_group_3, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 245.00 USD | In stock |

## Images

- HT Italia HT62 CAT IV 6000 Counts True-RMS Multimeter

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> Source: [ValueTronics](https://valuetronics.com/products/ht62-ht-instruments-multimeter-new)
> Updated: 2026-06-20