Quick Summary
The Sealey MM20 Digital Multimeter is an 8 function multimeter with thermocouple, designed for measuring electrical values in a practical workshop or home testing setup. It is listed as Model No MM20 and includes AC voltage and DC voltage measurement ranges.
Who It Is Best For
This is a sensible choice for anyone who needs a basic digital multimeter for checking electrical readings and temperature related measurements with a thermocouple. It suits buyers who want a straightforward tool with clearly listed measurement ranges.
What To Know Before You Buy
The available description only gives limited technical detail, so it is best to check the exact measurement needs before ordering. The model is listed with AC voltage and DC voltage ranges, but other functions are not fully described here.
Pros: Clear model identification and a useful set of listed measurement ranges.
Cons: Full function details are not fully shown, so you should check suitability for your intended use before buying.
Common Buyer Questions
What is the Sealey MM20?
It is a digital multimeter with 8 functions and a thermocouple.
Does it show voltage readings?
Yes, AC voltage and DC voltage ranges are listed.
Is the model number included?
Yes, it is listed as Model No MM20.
Should I check anything before ordering?
Yes, check that the listed functions and measurement ranges match what you need.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | Sealey |
| Model No | MM20 |
| Type | Digital multimeter |
| Functions | 8 function |
| Thermocouple | Included |
| AC Voltage | 200V, 600V |
| DC Voltage | 200mV, 2V, 20V, 200V, 600V |
Final Buying View
The Sealey MM20 Digital Multimeter is a straightforward option for buyers who want a multimeter with 8 functions and a thermocouple, plus clearly listed voltage ranges. If those details match your needs, it is worth a closer look before you buy.





