Certificate
C E R T I F I C A T E   O F   C O M P L I A N C E  
Certificate Number 
20150610-E469787 
Report Reference 
E469787-A1-UL 
Issue Date 
2015-JUNE-10 
Bruce Mahrenholz, Director North American Certification Program 
UL LLC 
Any information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, please 
contact a local UL Customer Service Representative at http://ul.com/aboutul/locations/  
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Issued to: 
TRUMETER TECHNOLOGIES LTD 
TRUMETER HOUSE 
EUROPA BUSINESS PARK,BARCROFT STREET 
BURY 
BL9 5BT UNITED KINGDOM 
This is to certify that 
representative samples of 
MEASURING, TESTING AND SIGNAL-GENERATION 
EQUIPMENT 
Digital Panel Meter – 
APM-AMP-yyy*, APM- FREQ-yyy*, APM-PROC-yyy*, APM-
VOLT-yyy*, APM-XXXX-yyy*, APM-AAAA-yyy* ** 
* yyy may be any 3 characters 
** Where AAAA can be string of any length, AAAA cannot 
be “AMP”, “VOLT”, “FREQ” or “XXXX” 
Have been investigated by UL in accordance with the 
Standard(s) indicated on this Certificate. 
Standard(s) for Safety: 
UL 61010-1 & CAN/CSA-C22.2 No. 61010-1, ELECTRICAL 
EQUIPMENT FOR MEASUREMENT, CONTROL, AND 
LABORATORY USE - Part 1: General Requirements 
Additional Information: 
See the UL Online Certifications Directory at 
www.ul.com/database for additional information 
Only those products bearing the UL Certification Mark should be considered as being covered by UL's 
Certification and Follow-Up Service. 
Look for the UL Certification Mark on the product. 

