bids are invited for maint tools professional thermostatic indep dual core micro controller based 3 in 1 soldering stn de soldering with hot air gun 0w and power sup fn digital work stn w led min 1 yr wty , mechanical outer hexagonal h steel wrench 20 wrench w high hardness jaws non slip rubberized handles rust proof wt approx 300 gms , metal carbon steel adjustable oil filter removal wrench iron cap 80 to 90 mm w rubber grip handles dimn 10 5 9 3 cms , hvac temp meter with on off and deg c 50 to 80 f 58 to 176 function lcd screen w wired probe for temp reading approx 3 ft away w stand bty 1 5 v w min 6 months wty , high precision diag tool brake fluid and hydraulic fluid rapid tester analyser w universal flexible probe w light high resolution lcd screen audible alarm for testing w min 1 yr wty total quantity : 5