Portable Colorimeter Model C-301 EUTECH

Alat pengukur kadar Free & Total Chlorine, pH dalam air, layar yang lebar, pengukuran mudah dan praktis serta anti air. * Chlorine, Free and Total : 0 to 1.99 ppm; 0.01 ppm; ± 0.02 ppm; 2.0 to 6.0 ppm; 0.1 ppm; ± 0.2 ppm * pH : 5.9 to 8.2 pH; 0.1 pH; ± 0.1 pH * Measurement Method : Photometric * Light Source : Light Emitting Diode ( LED) * Wavelength : 525nm * Detector : Silicon photodiode * Absorbance Range : 0 - 2.5 Abs * Photometric Precision : ± 0.0015Abs * Automatic Range Selection : 0 - 1.99 ppm ( Free & Total Chlorine) ; 2.0 - 6.0 ppm ( Free & Total Chlorine) ; 5 - 90 ppm ( Cyanuric Acid) ; 5.9 - 8.2 pH * Resolution : 0.01 ppm ( 0 - 1.99 ppm; Free & Total Chlorine) ; 0.1 ppm ( 2.0 - 6.0 ppm; Free & Total Chlorine) ; 0.1 pH ( 5.9 - 8.2 pH) ; 1 ppm ( 5 - 90 ppm; Cyanuric Acid) * Accuracy : ± 0.02 ppm ( 0 – 1.99 ppm; Free & Total Chlorine) ; ± 0.2 ppm ( 2.0 – 6.0 ppm; Free & Total Chlorine) ; ± 0.1 pH ( 5.9 – 8.2 pH) ; ± 4 ppm; Cyanuric Acid * Calibration Points : User selectable; 1 point per colorimetric test * Display : 4-digit 14-segments customized liquid crystal display with annunciators * Sample Cells : Borosilicate glass with screw caps, fill line and indexing mark Height x Diameter : 51 x 25 mm * Sample Volume Required : 10 ml * Operating Temperature Range : 0 – 50° C * Operating Humidity Range : 0-90% RH non-condensing at 30° C * Power Supply : 4 ‘ AAA’ alkaline batteries * Battery Life : > 3000 tests * Electromagnetic : EN 61326 Compliance ( EMC) * Weight Instrument : 200g * Complete carrying case : 1.25kg * Dimensions Instrument : 6.8( W) x 15.5( L) x 4.6( H) cm * Carrying case : 16( W) x 35( L) x 12( H) cm