HI-7001L pH 1.68 Buffer Solution, 500 mL bottle AquaMatic K520-RAJ Seal Kit Butyl Designed to emit the exact

Designed to emit the exact wavelength needed to deactivate harmful microorganisms

Cheaper glass alternatives can "block" UV light

05 ppm ±5% of reading Light Source LED @ 470 nm Light Detector Silicon photocell Method Nessler Method from ASTM D1426-92 Environment 0 to 50°C

GAPS Water Treatment is committed to delivering high-quality flow measurement solutions

HI-7001L pH 1.68 Buffer Solution, 500 mL bottle AquaMatic K520-RAJ Seal Kit Butyl Designed to emit the exactHI 7001L pH 1. 68 Buffer Solution, 500 mL Bottle The HI 7001L pH 1. 68 Buffer Solution is a high quality solution designed to deliver precise and reliable pH calibration for acidic applications. Crafted to meet NIST standards, this buffer solution is perfect for calibrating your meter and electrode to achieve accurate readings in lower pH ranges. With 0. 01 pH accuracy at 25C, it provides dependable results for various laboratory and industrial needs.