Specifications : Range 0.00 to 1000 FTU Resolution 0.01 (0.00 to 50.00 FTU); 1 (50 to 1000 FTU) Accuracy 0.5 FTU or 5% of reading (whichever is greater) Calibration three points (0 FTU, 10 FTU and 500 FTU) Light Detector silicon photocell Light Source / Life infrared LED / life of instrument Battery Type / Life 1.5V AA (4) /approximately 60 hours of continuous use or 900 measurements; auto-off after 5 minutes of non-use Environment 0 to 50C (32 to 122F); RH max 95% (non condensing) Dimensions 220 x 82 x 66 mm (8.7 x 3.2 x 2.6) Ordering Information : HI93703 is supplied complete with glass cuvette, batteries and instructions. PERHATIAN : MOHON MENANYAKAN STOK TERLEBIH DAHULU SEBELUM ORDER SILAHKAN MENANYAKAN KAMI UNTUK ITEM LAINNYA YANG TIDAK ADA DI ETALASE