Sper Scientific Test Tube pH Pens
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 x 1.375 x 1 in. (225 x 35 x 20 mm)
• Weight: 2.3 oz (66 g)<
Image(s) are representative of the product group and not necessarily the individual product.
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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 x 1.375 x 1 in. (225 x 35 x 20 mm)
• Weight: 2.3 oz (66 g)<
Image(s) are representative of the product group and not necessarily the individual product.
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 x 1.375 x 1 in. (225 x 35 x 20 mm)
• Weight: 2.3 oz (66 g)<
Image(s) are representative of the product group and not necessarily the individual product.
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 x 1.375 x 1 in. (225 x 35 x 20 mm)
• Weight: 2.3 oz (66 g)<
Image(s) are representative of the product group and not necessarily the individual product.
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