Test strips J-Quant Chlorine range 0, 0.5, 1, 3, 5, 10, 20mg/l pk. 100 Amber Glass Tablet Bottles With integral valve mechanism which

With integral valve mechanism which automatically vents any volatile vapour

PPGR310BTUK

Reel 5 metres long x 10mm wide

0X  magnification lens for closer work which can be rotated away when not required

For macro-scale nitrogen determinations using the Kjeldahl method

Test strips J-Quant Chlorine range 0, 0.5, 1, 3, 5, 10, 20mg/l pk. 100 Amber Glass Tablet Bottles With integral valve mechanism whichFor routine checks of chlorine levels in reservoirs, water mains and swimming pools and to monitor the concentration of chlorine based sanitisers used in these areas. Test strips, Johnsons J Quant, Total Chlorine, range 0, 0. 5, 1, 3, 5, 20mg l, pack of 100 strips.