Hard Carrying Case for Portable Meters
...Hard Carrying Case for Refractometers
...Dissolved Oxygen / Temperature Laboratory Bench Meter
...pH / ORP / Temperature MAX Portable Meter
...pH / ORP / Temperature MAX Portable Meter
...Dissolved Oxygen / Temperature MAX Portable Meter
...Waterproof pH Tester with replaceable electrode
...Waterproof pH Tester with replaceable electrode (0.01 pH resolution)
...Pocket-size pH / Temperature Meter with replaceable electrode
...Pocket-size ORP / Temperature Meter with replaceable electrode
...Pocket-size pH / Temperature Meter with replaceable electrode
...Pocket-size pH / ORP / Temperature Meter with replaceable electrode
...Nutrient meter
...Pocket-size Conductivity / TDS / Temperature Meter with replaceable electrode
...Pocket-size Conductivity / TDS / Temperature Meter with replaceable electrode.
...TDS Economical Pocket Tester.
...We do accept following cards over the phone as well as for on-line orders.