Heron Water Tape Water Level Meter (Series 1900) 5401 and lab-grade ±1% accuracy make

and lab-grade ±1% accuracy make it a practical everyday instrument for groundwater sampling

adapters and clips

Master Steel Lock has a laminated steel body

or a residue you cannot dilute without changing the result

The Myron L ULTRAPEN PT2 (part number PT2) is a waterproof pocket pH and temperature tester built around a user-replaceable pH sensor with a porous liquid junction

Heron Water Tape Water Level Meter (Series 1900) 5401 and lab-grade ±1% accuracy makeThe Heron Water Tape is an economical static and drawdown water level meter with a heat stamped polyethylene tape and field replaceable 5 8" (16mm) probe. It carries the same electronic panel and sensitivity control as Heron's other dipper meters at a lower price point. Application A good fit for routine depth to water checks and drawdown monitoring where the extreme durability of a steel core tape isn't required. Every unit ships with its carrying