US$ 129.50
optical dissolved oxygen probe
making it a valuable asset for any water well project
Rugged and compact
The pump is completely sealed and designed to be operated while completely submerged in water
Ammonia ( NH3)
Coliwasa Soil Survey optical dissolved oxygen probeThe Single Sample Coliwasa is a polyethylene disposable sampler designed for collecting liquid samples from tanks, drums, or other containers. 12 Coliwasa Per Case 1. 5" x 42" Easy Sampling: Obtain representative samples from stratified or unstratified liquids with this user friendly design. Durable Construction: Made entirely of inert HDPE, the Coliwasa resists almost all chemicals and solvents for safe and reliable sampling. Leak Proof Design: The
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