general Total Products: 7

Digital Count Down Timer Max Time Setting 19 hr 59 min Min Time Setting 1 sec Height (In.) 3 in Width (In.) 3.5 in Depth (In.) 1.25 in Display Digi...

Digital Solar Power Meter Measuring Range 0 to 2000 W/sq m 0 to 634 BTU/sq ft Resolution 0.1 Accuracy +/-10 W/sq m or +/-5 Percent of Reading Which...

Refractometer Glycol Fluid Range -60 Degrees to 32 Degrees F 1.15 to 1.3 Automatic Temperature Compensation No Accuracy +/-0.2 Percent Resolution 0...

Refractometer Protein/Urine Range 1 to 1.05 s/g (Urine) 1.3330 to 1.3600 RI (Serum) Automatic Temperature Compensation No Accuracy +/-0.2 Percent R...

Ultra Violet Light Meter UV AB (280 to 400 nM) Lighting Types Measuring Range 0.01 to 40 mW/sq cm 1 to 1999 uW/sq cm Resolution - Accuracy +/-4 Per...

Ultra Violet Light Meter UV C (220 to 270 nM) Lighting Types Measuring Range 0.01 to 40 mW/sq cm 1 to 1999 uW/sq cm Resolution - Accuracy +/-4 Perc...

Light Meter UVA UVC Lighting Types Measuring Range 0 to 20 mW/sq cm Accuracy +/4 Percent Of Full Scale Reading + 2 digits Display 2.05 x 1.5 in LCD...