REED R1004 pH 4 Calibration Buffer Pouches, 20-Pack Marine Standard Manufacturer's Packaging: Balloon sealed

Standard Manufacturer's Packaging: Balloon sealed in plastic bag as it arrives from Totex

Conant Collections Décor 8

The frequency weighting networks are designed to meet the IEC 61672 class 2

This alarm is perfect for any bedroom

Manufacturer & P/N: Totex TA1200

REED R1004 pH 4 Calibration Buffer Pouches, 20-Pack Marine Standard Manufacturer's Packaging: Balloon sealed20 individual pH buffer powder packs for quick and accurate on site calibration. Simply mix the powder with 8. 45oz (250mL) of deionized water and stir until the powder has dissolved. Each individual pack includes a temperature vs. pH chart for easy reference.