RS PRO, Model RS ST10 Socket Tester 11mA 230V ac

RS PRO, Model RS ST20 Socket Tester 30mA 230V ac

RS PRO, Model RS ST10 Socket Tester 11mA 230V ac RS Calibration

RS PRO, Model RS ST20 Socket Tester 30mA 230V ac RS Calibration

Stanley, Model FMHT82569-6 Socket Tester 230V ac CAT II 230V

Martindale Socket Tester 13A 230V ac Cat II 300 V RS Calibration

Fluke Mains Socket Tester 4mA 230V ac CAT ll 300V

Martindale Socket Tester 16/32A 110V ac CAT II 150 V

Martindale Socket Tester 16/32A 110V ac Cat II 150 V RS Calibration

Martindale Socket Tester 16/32A 230V ac CAT III 300 V

Martindale Socket Tester 16/32A 230V ac Cat III 300 V RS Calibration

Megger, Model MSA1363 Socket Tester 2A 300V CAT II 300V

Megger, Model MST220 Socket Tester 230V ac CAT II 330V RS Calibration

Wiha Socket Tester 16A 230V ac

Martindale, Model BZ101 Socket Tester 13A 230V ac CAT IV 300 V

Socket & See, Model SOK 32 Socket Tester 13A 230V ac

Martindale, Model CP-501 Socket Tester 13A 200 → 250V ac CAT II 300 V