Pirani's vacuummeter manufactured by PWL
Pirani's Vacuummeter Type 02-61
Pirani's Vacuummeter Type PN21 manufactured by ZOPAP
Ionisation Vacuummeter Type PJ2 manufactured by PIE
Ionisation vacuummeter Type PJ8 manufactured by ZDAP Boleslawiec
Ionisation vacuummeter Type PJ2006 manufactured by Private Tube Manufacture
Ionisation Vacuummeter PU11 manufactured by ZOPAP
Ionisation Vacuummeter PW11 manufactured by ZOPAP
Thermo-electric Vacuummeter PT-2
Gauges manufactured by Edwards (Pirani & Ion) G9, M9, Ig2MA, IG3M, IG5G, G5C-1, G5C-2, M5B-1, M5B2, M5C-1, M5C-2, G5C-1, G5C-2
Glass Pirani's gauge
Glass Ionisation Vacuum Gauge
Ionisation Vacuum Gauge Type SJ2
Ionisation Vacuum Gauge Type SJW-2 i Thermocouple gauge Type £T-2
