Bluelab® pH 4.0 Calibration Solution$6.31 In Stock 6 Other products within the same product family Title Choose an optionBluelab pH 4.0 Calibration Solution 250 ml (6/Cs)Clear Bluelab® pH 4.0 Calibration Solution quantity Add To Cart SKU: 1685 Category: PH/EC/TDS Meters and Solutions HGC732897 - Bluelab pH 4.0 Calibration Solution 250 ml (6/Cs) EACH CASE PALLET Upc: 9421024921309 19421024921306 Quantity: 6 2592 Volume (cf): 0.013 0.124 66.000 Dim Weight (in3/lb): 0.164 1.540 820.489 Weight (lb): 0.6 3.700 1611.200 Length (in): 2.000 6.900 48.000 Width (in): 2.000 4.700 40.000 Height (in): 5.700 6.600 59.400