Silver Photometer with 555 nm LED
Small quantities of silver are bacteriostatic or bactericidal. As a result, it is at times used in disinfection of pools and spas, as well as in water filters.
However, presence of silver in water is generally indicative of pollution from mainly film manufacturers, film processors, and surface finishers.
In fact, silver levels are closely monitored in these sectors since its presence can cause discoloration of skin, eyes and mucous membranes.
For an easy and accurate silver measurement the HANNA® solution is the HI 93737 silver photometer.
This hand held microprocessor based photometer is one of the most accurate meters available on the market.
It is even cost effective when compared to some chemical test kits.
HI 93737 is supplied with 2 cuvets, battery and instructions.
|Range||0.000 to 1.000 mg/L|
|Accuracy||±0.005 mg/L ±10% of reading|
|Light Source||LED 555 nm|
|Light Life||Life of the instrument|
|Light Detection||Silicon Photocell|
|Battery Type / Life||1 x 9V / approx. 40 hours of continuous use; auto-off after 10 minutes of non use|
|Environment||0 to 50°C (32 to 122°F); RH max 95% non-condensing|
|Dimensions||180 x 83 x 46 mm (7.1 x 3.3 x 1.8″)|
|Weight||290 g (10 oz.)|
|Method||PAN Method. The reaction between silver and the|
reagents causes an orange tint in the sample
|HI 93703-50||Solution for Cleaning Cuvets|
|HI 710009||Shockproof Boot, Blue|
|HI 710010||Shockproof Boot, Orange|
|HI 731318||Tissue for Wiping Cuvets|
|HI 731321||Glass Cuvet for HI 937xx & HI 832xx Series Meters|
|HI 731325||Cuvet Cap Turbidity Meters & HI 937xx Series Meters|
|Reagents & Standards|
|HI 93750-01||Potassium, Turbidimetric Method (100 Tests)|
|HI 93750-03||Potassium, Turbidimetric Method (300 Tests)|