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×
Sensor, LEL Hydrogen (H2) specific, 1/2 NPT, with guard, with silicone resistance, UL version (no transmitter, no j-box)
1 × $420.00 -
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RKI GX-3R / GX-3R Pro 81-GX3RCO Calibration Kit, 103L cyl CO 50 ppm / CH4 50% LEL / O2 12% in N2
1 × $388.50
Subtotal: $808.50
