Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 MOhms Resistance,Orange/Black
£320.13
In stock — ships in 1–3 working days
- Tracked UK delivery — free over £79
- 30-day returns
- Secure checkout
Delivery & Returns
How fast is delivery?
Orders are dispatched within 1–3 working days with tracked UK delivery. Delivery is free on orders over £79.
What is the return policy?
You have 30 days from delivery to return any item in its original condition for a full refund. See our refund policy.
Is checkout secure?
Yes — payment is processed by Shopify Payments with support for Visa, Mastercard, Amex, PayPal, Apple Pay, Google Pay and Shop Pay. Boltoo never stores your card details.
Who is Boltoo?
Boltoo is a UK-based retailer of test & measurement instruments, tools, electronics, outdoor and home essentials, operating from London with one standard: buy better, own longer, waste less.