Not available in the US yet. We ship from Denmark to the EU.
United States · English

Not available in the US yet
We ship from Denmark to the EU.
Handheld True RMS multimeter, 20,000 counts, CAT IV 600 V, with Bluetooth LE.
- True RMS, 20,000 counts (4½ digits)
- CAT III 1000 V, CAT IV 600 V
- Bluetooth LE 4.0 with offline logging
- NCV detection, flashlight and 20 A range
04 · On its own
The OW18E works on its own
Does not connect to TestNMeasure. Works on its own and with OWON's PC software.
05 · Datasheet
Specifications
- Model
- OW18E
- Maker
- OWON
- Shop SKU
- TNM-OWON-OW18E
| Type | Handheld digital multimeter |
|---|---|
| Display | 19,999 counts, True RMS, 3 readings/s |
| DC voltage | 20 mV to 1000 V |
| AC voltage | 20 mV to 750 V, 40 Hz to 1 kHz |
| DC / AC current | 200 µA to 20 A |
| Resistance | 200 Ω to 200 MΩ |
| Capacitance | 2 nF to 20 mF |
| Frequency | 20 Hz to 20 MHz, duty cycle |
| Temperature | -50 to 400 °C (K-type) |
| Other | Continuity, diode, NCV, flashlight, data hold |
| Safety rating | CAT III 1000 V, CAT IV 600 V |
| Power | 1 x 9 V 6F22 |
| Connectivity | Bluetooth LE 4.0 |
| Size and weight | 190 x 90 x 56 mm, 320 g |
From the maker's specification sheet.
In the box
- 01OW18E multimeter
- 02Test leads
- 03K-type thermocouple
- 04Alligator clips
- 059 V battery
- 06Screwdriver
- 07Quick guide
Shipping and returns
Shipped from our stock in Denmark to EU addresses, with tracking by e-mail. One flat rate per order and country zone, shown at checkout before you pay. You can return items within 14 days of delivery (you pay the return shipping), and every product has the 2-year legal guarantee.
About
About the OW18E
The OW18E is a 4½-digit (19,999-count) True RMS handheld multimeter rated CAT III 1000 V and CAT IV 600 V. It measures DC voltage up to 1000 V, AC voltage up to 750 V and current up to 20 A, plus resistance, capacitance, frequency, duty cycle and temperature with the included K-type probe.
It has Bluetooth LE 4.0 for a phone app and can log readings offline. Non-contact voltage detection and a flashlight are built in.
FAQ
Questions
Does it work with the TestNMeasure app?
Same Bluetooth protocol family as the OWON OW18B that TestNMeasure supports; not yet verified.
05 · Rating plate
Product safety (GPSR)
- Manufacturer
- Fujian Lilliput Optoelectronics Technology Co., Ltd. (OWON)
The Mansion of Optoelectronics, No. 19, Heming Road, Lantian Industrial Zone, Zhangzhou 363005, Fujian, China
[email protected]
www.owon.com.hk/ - EU responsible person
- Blaris ApS
Hvidegårdsparken 42, 2800 Kongens Lyngby, Denmark
[email protected] - Product identifiers
- Model: OW18E
MPN: OW18E
SKU: TNM-OWON-OW18E - Battery
- 1 x 9 V 6F22
Safety information and warnings
Read the user manual before use and use the device only as described in it. Never exceed the maximum input values given in the specifications. Measurement category and maximum voltage: CAT III 1000 V, CAT IV 600 V. Before each use, check the housing and test leads for cracks or damaged insulation.
- Risk of electric shock: do not touch live conductors or the metal probe tips during a measurement.
- Keep your fingers behind the finger guards on the probes.
- Do not use the device near explosive gas or vapour, or in damp or wet conditions.
- Disconnect the test leads from the circuit before changing the function.
- Switch off the power and discharge all capacitors before measuring resistance or capacitance.
- Do not measure with the battery cover open. Switch off and remove the test leads before changing batteries or fuses.
- Replace fuses only with fuses of the same type and rating.
- Not a toy. Keep away from children.
- Dispose of the device and its batteries at a collection point for electronic waste, not with household waste.
2-year legal guarantee (EU consumer law). This does not limit your statutory rights.
