850062 Test Tube pH Pen

Description:

Fits standard test tubes 16 x 50 mm or larger Highly stable and accurate readings with a large LCD display Designed for simple one-hand operation Automatically calibrates to pH 4, 7 and 10 buffers and can be adjusted to recognize some other non-standard buffers as well Features hold function, and auto power off with low battery indicator General Purpose Glass Probe: EPA compliant for labs and wine.

Penetration Probe: for food & soil Flat Tip Probe: for meat, leather, paper, skin, and other surface pH measurements Dimensions: 9" × 1⅜" × 1" (225 × 35 × 20 mm) Weight: 23 oz (66 g).

Features and Benefits:

•Highly stable and accurate readings.

•Large LCD display.

•Simple one-hand operation.

•Automatically calibrates to pH 4, 7 and 10 buffers.

•Adjustable to recognize non-standard buffers.

•Hold function.

•Auto power off with low battery indicator.

•EPA compliant for labs and wine.

•Suitable for food & soil.

•Surface pH measurements for meat, leather, paper, skin.

Specifications: