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TIS
Testing electrical equipment makes sure your business and home is safe from any electrical errors.
At YESSS Electrical, we stock T.I.S's range of electrical testing equipment. T.I.S was established in 2005 and have been supplying the market with electrical testing equipment within the UK.
Browse the range of T.I.S

TRMS Multifunction with EVSE Testing Capabilities
TISMFTPRO
£1,125.76 Inc GST£1,072.15 Ex GST
Priced per 1

200A AC Open Jaw Clamp Meter and Voltage Tester, 14mm, 1kVAC/1.5kVDC, IP64
TIS8000
£215.23 Inc GST£204.98 Ex GST
Priced per 1

Voltage & Continuity Complete Safe Isolation Kit
TIS851SIKIT
£152.32 Inc GST£145.07 Ex GST
Priced per 1

Voltage and Continuity Complete Safe Isolation Kit
TIS850SIKIT
£144.90 Inc GST£138.00 Ex GST
Priced per 1

TRMS Auto-Ranging Digital Multimeter with Capacitance, Frequency and Temperature
TIS280
£121.51 Inc GST£115.72 Ex GST
Priced per 1

Voltage & Continuity Tester with Built in Proving Checker
TIS851
£60.23 Inc GST£57.36 Ex GST
Priced per 1

4mm Distribution Board Lead Set, Probes / Crocodile Clips
TIS173DB
£54.00 Inc GST£51.43 Ex GST
Priced per 1

Jump Leads with Crocodile Clips, 170mm/450mm, Yellow
TISJUMPTL
£27.66 Inc GST£26.34 Ex GST
Priced per 1