KAMI MENJUAL PRODUK : QUEST TECNOLOGIES : Personal Human Vibration System HAVPro-HAWB, Noise Dosimeter Analyzer NP-DLX-10, Integrating Sound Level Meter With Outdoor Measurements SPDL-2-1/ 3-10QSP, Area Heat Stress Monitor QT 36/ AP, Multigas Detector CSDL-4 NIC, Indoor Air Quality AQ5000 Pro NEW STAR ENVIRONMENTAL : RAC-5 Gas Sampler, Mini Stack Sampler NS-M9096. TISCH ENVIRONMENTAL : Portable HVS TE-2000PS, PM10 HVS TE-6070DV, PM2, 5 HVS TE-6070-2, 5HVS, TSP System TE-5000 APEX INSTRUMENT : Isokinetic Source Sampling Equipment SY5-CIS SKC Inc : Universal Sample Pump 5 kit 224-PCXR8K5D, Dry Calibrator Defender. TSI : Rotating Vane Anemometer 5725, Digital Thermo Hygrometer 7425. In Situ : Professional Water Quality Troll 9500 INSTANTEL : Blasting Monitor Blasmate-III