Jeppesen's Fuel Tester is the last fuel tester you will ever need! Strong, clear butyrate plastic resists cracking, breaking and yellowing. Works with both pin and petcock actuators. Removable splash guard prevents fuel spillage and attaches to side for flat, slimline storage. Solid bronze rod actuator prevents breaking and pushing down. Includes hard-tempered, reversible Phillips and slotted bit. Raised and magnified viewing area allows close inspection of fuel contaminants.