GLOBAL WATER WQ 770 Portable Turbidity Meter

The Global Water Turbidity Meter combines the turbidity sensor ( described above) with a handheld meter that has a six digit LED screen, 4-button control panel, and an internal 9V battery. The handheld portable water meter can be used for environmental or process sites that do not require permanent monitoring. The meter will display readings directly in either nephelometric turbidity units ( NTU) or parts per million ( PPM) . The meter also includes an automatic shutoff feature to conserve battery power. Range : 0-50 NTU or 0-1000 NTU Accuracy : + 1% of full scale Meter Resolution : 12 bit Method : Nephelometer with correction Operating Voltage : 10-36 VDC at 40 MS ( Sensor) ; Internal 9VDC battery ( Meter) Current Draw : 31 mA plus sensor output ( WQ710) Warm-up Time : 3 seconds minimum ( Sensor) Operating Temperature : -40° to + 50° C Materials : Black anodized aluminum, stainless steel, delrin, Sapphire optical windows, Polyurethane jacketed cable. Pressure : 0-50 psi Light Source : pulsed LED Cable 102 standard ( optional to 1002) Size Body : 1 1/ 23D x 8.53L Sensor Shield : 1 1/ 23 x 2 " Overall Length : 93 Weight : 2 lbs _ _ _ _ _ _ _ _