Martindale TEK903 Decade Resistance Box BSPP Class II: ≥ 2

Class II: ≥ 2

enabling full compliance with health and safety recommendations for safe working which require voltage indicators to be proved before and after use and the point of isolation to be locked off with a caution notice

Kewtech SMARTPAT PAT Tester

The entire circuit

Roll of 500 polyester PASS labels (50 x 25mm) for use in harsh environments

Martindale TEK903 Decade Resistance Box BSPP Class II: ≥ 2Martindale TEK903 Decade Resistance Box 6 Decade Resistance Box Ranges from 10 to 11. 1111M Accuracy of 1% Suitable for laboratory, educational & calibration applications Description The Martindale TEK903 decade resistance box, features 6 decades ranging from 10 to 11. 1111M, and high quality rotary switches. Extra terminals also form an accurate potential divider. With a 1% accuracy, this is ideal for laboratory, education and calibration