Royal Eijkelkamp’s Scuba 75 water quality probe, with a diameter of 3 inches, packs the big 4 in water quality with optional ORP, depth, and wipered turbidity - all in one small and robust instrument!
The Scuba 75 is available in two configurations, the 75A and 75B. Both models come standard with temperature, pH, conductivity, and dissolved oxygen.
The Scuba 75A also has a wipered turbidity sensor, while the 75B can accomodate one ISE (ion specific electrode) sensor.
The Scuba 75 model features an optical DO sensor with long-lasting (5+ years) replaceable cap, and the probe includes a separate and easily refillable reference electrode. Because this sensor is separate, the lifetime of the pH sensor is significantly lengthened, and expensive consumables can be eliminated for a low cost of ownership over the life of the probe. To ensure accurate measurements and a long lifetime, the DO sensor can be equipped with a wiper.
The water quality probes are ideal for spot checking and tough enough for extended deployments in combination with the GDT Prime Plus or the GDT-Multiple.
The probe is offered as complete package, so you are provided with everything you need to start testing water. It’s a full set with cables, software, and electronic manual.
Available variations
Every Scuba is customizable, but there are several standard versions:
Please note in your quote request what you need from your probe, so our specialists can help find the best solution for you.
| Scuba 75 | |
|---|---|
| Diameter | 2.95 in | 75 mm |
| Length/ weight without battery pack | 19 in / 3.6 lb | 483 mm / 1633 g |
| Length/ weight with battery pack | 27 in / 5 lb | 686 mm / 2268 g |
| Number of sensors | Up to 7 |
| Battery pack | 8 C |
| Operating temperature | -58 to 122°F | -50 to 50 °C |
| Depth rating | 656 feet, max depth for ISE and TDG sensors is 50 feet |
| Communications | RS-232, SDI-12, or Modbus |
| Connection to mobile devices | USB or Bluetooth |
| Sample rate | 1 Hz |
| Data memory | 1,000,000 logged readings |
