Pay in 4 interest-free payments of $21.13 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
9 (in %) DO Accuracy ±3% F
You can apply it with confidence
1-2-3 Tree™ alters the microbial balance more in favor of fungal species and is intended for woody plants and trees
Pureza filter PF7
Dissolved Oxygen Test Kit (1-12 ppm) Travel Bags & Backpacks 9 (in %) DO AccuracyDissolved Oxygen Test Kit (1 12 ppm) Product Type: Single Parameter Test Method: CHEMets Analyte Chemical: Oxygen, Dissolved Range: 1 12 ppm MDL: 1 ppm Method: Indigo Carmine Dissolved Oxygen Analysis Time: 2 minutes Dissolved oxygen test kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Comparator, 25 mL sample cup and instructions. NOTE: PLEASE ALLOW 2 3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS.
