Atlas (Showa) PVC Glove with Vinyl Sleeve, #640 Select a Glove Size:Medium plus all-new maps and a Select a Mesh Size:NTX350-115 - 350 Micron x 45" (115 cm) Wide A superior 12867 Dissolved Oxygen Testing

plus all-new maps and a collection of new and revised plates

The strips are particularly useful when a fast indication of water hardness is needed in the field

ATC range of 10–30°C

Meets USGS sediment classification standards

flexible construction offers greater freedom of movement than traditional heavy PVC bibs

Atlas (Showa) PVC Glove with Vinyl Sleeve, #640 Select a Glove Size:Medium plus all new maps and a Select a Mesh Size:NTX350 115 350 Micron x 45" (115 cm) Wide A superior 12867 Dissolved Oxygen Testing plus all new maps and a collection of new and revised plates The strips are particularly useful when a fast indication of water hardness is needed in the field