Socket & See DLM PRO Combined DMM, Loop & Socket Tester
One Compact Tester for Everyday Electrical Checks
The Socket & See DLM PRO Combined Tester is designed for gas and domestic appliance engineers who want to carry less equipment and complete essential electrical checks more efficiently.
Combining AC/DC voltage measurement, continuity testing, socket wiring checks and no-trip loop testing in one compact handheld tester, the DLM PRO helps simplify routine servicing and fault finding.
Its single rotary dial and standard 4mm terminals make operation straightforward, while the clear LCD display, red fault backlight and hazardous-voltage warning LED help make test results easy to identify.
Supplied with 4mm test leads, an SS130 Socket Adaptor and a soft carry case, the DLM PRO is a practical all-in-one solution for everyday electrical testing.
Request a competitive quote for the Socket & See DLM PRO today – a compact tester designed to save time, reduce kit and simplify electrical checks.
Socket & See DLM PRO Key Features:
- Combines DMM, loop and socket testing in one instrument
- Designed for gas and domestic appliance engineers
- AC voltage measurement from 0–500V, 40–200Hz
- Automatic ghost voltage suppression
- DC voltage measurement from 0–500V
- Continuity testing from 0.1Ω to 2MΩ
- No-trip earth loop impedance testing
- Checks socket wiring integrity
- Detects missing Earth or Neutral
- Detects L-E and L-N reversal
- Clear LCD display
- Red backlit display highlights fault conditions
- Hazardous-voltage-present warning LED
- Single rotary-dial operation
- Standard 4mm terminals
- Auto switch-off for battery preservation
- 50-hour battery life from four AA alkaline batteries
- CAT III 300V rated
Why Choose the Socket & See DLM PRO?
The Socket and See DLM PRO is particularly useful where engineers regularly need to carry out several different electrical checks during appliance servicing and maintenance.
Combining these functions into one tester means fewer individual instruments to carry and a simpler testing process. Automatic ghost-voltage suppression, auto-null functionality and clear fault indication further support quick, straightforward measurements.
Socket & See describes the DLM PRO as a combined socket, loop and selected multimeter tester developed specifically with gas and electrical appliance engineers in mind.
What Comes with the DLM PRO?
- Socket & See DLM PRO
- Colour coded, shrouded test leads
- GS38 compliant prods and clips
- Fabric carry case
- Also includes: Socket & See SS130 Socket Adaptor
- Test insulation or continuity at a socket outlet
- Save time and avoid additional problems
- Essential piece of equipment in every electrician‘s tool kit
- A very simple Time Saver
Specifications:
| Features | |
| Product | Socket & See DLM PRO |
| Product Type | Combined DMM, Loop & Socket Tester |
| AC Voltage | 0–500V, 40–200Hz |
| DC Voltage | 0–500V |
| Continuity | 0.1Ω–2MΩ |
| Loop Test | No-Trip, 3-Wire |
| Loop Test Current | <15mA at 253V AC |
| Loop Range | 0.00–500Ω |
| Wiring Checks | Missing E/N, L-E Reverse, L-N Reverse |
| Terminals | Standard 4mm |
| Battery Life | 50 Hours |
| Power Supply | 4 x AA Alkaline Batteries |
| Overvoltage Category | CAT III 300V |
❓ Frequently Asked Questions (FAQ)
Q1: Who is the Socket & See DLM PRO designed for?
A. It is specifically designed for gas and domestic appliance engineers who need several common electrical testing functions in one compact instrument.
Q2: Does the DLM PRO perform no-trip loop testing?
A. Yes. It provides three-wire no-trip earth loop impedance testing.
Q3: Does the DLM PRO suppress ghost voltages?
A. Yes. Its AC voltage function includes automatic ghost voltage suppression.
Q4: What accessories are supplied?
A. The DLM PRO is supplied with 4mm test leads, an SS130 Socket Adaptor and a soft carry case.
▶ Socket & See DLM PRO – Features & Demonstration:
▶ TB118 Electrical Safe Isolation - A Run Through:
▶ TB118 Electrical Safe Isolation - When Things Go Wrong:
Read Technical Bulletin TB118 - CLICK HERE
What Does TB118 Mean For Gas Engineers? - CLICK HERE