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  • Digital Meters, Uncategorized

  • MULTI-GAS DETECTOR

  • > Detects concentration of O2, CO, H2S and LEL (inflammable gas) > Triple alarm functions of light, vibration and buzzing > Built-in 3.7V lithium battery > Size: 135mm x 65mm x 43mm (L x W x H)
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  • Digital Meters

  • pH METER

  • >LCD Display three and a half digit display >Range# PH: OPH to 14PH, mV: -415mV to 415 mV > Dimension 165mm x 75mm x 32mm > Resoultion ratio: 0.01PH, 1mV > Auto power-off time: 4 minutes
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