
Cost Efficiency: Consolidate all your water parameter readings into one rugged, waterproof instrument, reducing the need for multiple different models and saving you money.
Time-Saving Setup: The generous, easy-to-read display, uniform connectors, and intuitive navigation all streamline the setup process saving time and allowing your team to get to work quickly.
Field Efficiency: Maximise your productivity in the field with stability indicator, instant data capture, and effortless data download capabilities.
Future-Proof Flexibility: Save on future upgrades by adding more sensors later without purchasing a new instrument.
The Ranger
- – Simple product range means 1 instrument = multiple sensors
- – Australian Designed and Made ensures local supply, service and support
- – Rugged IP67 waterproof instrument designed for real-life use
- – Large full-colour LCD display for full readability in sunlight or low light
- – Options for pH, ORP, EC, DO and Turbidity
- – The integrated temperature on every sensor
- – Stability indicators mean consistent readings and calibration
- – Tough IP67 waterproof sensor connectors and magnetic charge point
- – Quick change cable lengths, choose the configuration that suits you
- – Cables separate from sensors, full flexibility to swap and change
- – Perfect for fleet or rental use
- – Simple data download to computer via USB-C

| Channels | 3x Universal Isolated Sensor Channels |
| Connectors | Light Weight Aluminium PushPull Connectors |
| Charging & Data Transfer | Magnetic USB-C Cable |
| Display | High Resolution, Sunlight Readable 4.0” , 480×800, 233ppi, with Gorilla Glass |
| Keypad | Mechanical Switches rated to 500,000 key presses |
| Battery | Built In Fast Charge Lithium Battery. |
| Battery Life | Approximately 1 week of average use |
| Data Logging | Up To 10,000 Data Records CSV Format |
| GLP Features | Date, Time, Calibration, Sensor Identification, Handheld Identification |
| Body Material | Poly-carbonate (Main Body), Silicone (Protective Sleeve) |
| Operating Temperature Range | 0 – 50 °C (Operating), 0 – 40 °C (Charging) |
| Weight | Approx – 490 grams (Without Protective Sleeve) Approx- 590 grams (With Protective Sleeve) |
| Size | 225mm (L), 85mm (W), 40mm (H) (Without Protective Sleeve) 228mm (L), 91mm (W), 45mm (H) (With Protective Sleeve) |
| Ingress Protection | IP67 |
Built Tough
Rigorously tested and engineered, the Ranger ensures reliable and accurate readings no matter where your work takes you. That’s why TPS have ensured it’s designed and built to be versatile, reliable, and easy to use in rugged environments and across many industries.
The TPS Ranger is built Australian tough. It’s both waterproof and designed to endure physical impacts and environmental stressors. This reliable device ensures precise measurements every time, making it the go-to choice for professionals who need a meter as resilient as their work demands.

Available Probes
pH Sensor
The pH sensor uses two junctions to reduce contamination of the reference. Factory-calibrated, integrated temperature simplifies measurement and calibration, saving time and reducing errors.
Designed to be calibrated in multiple buffer sets and with built-in health tracking gives you full flexibility and full transparency.
Purchase 1m, 3m, 5m or 10m cables separately.
ORP Sensor
The ORP sensor design uses a platinum disc design to enable fast results with maximum surface area. Two junctions are used to reduce contamination of the reference.
Factory-calibrated, integrated temperature simplifies measurement and calibration, saving time and reducing errors. Built-in health tracking gives you full transparency.
Purchase 1m, 3m, 5m or 10m cables separately.
Optical DO Sensor
The plug-and-play optical Dissolved Oxygen sensor is designed to save time on setup with no membranes, liquids or air bubbles to worry about. Zero calibration is taken care of in the factory saving time and errors.
The optical design ensures no oxygen is consumed from samples giving you confidence in your measurements. Designed to be slim enough to fit inside a wine bottle, the DO sensor is simple and convenient.
Purchase 1m, 3m, 5m or 10m cables separately.
EC Sensor
Designed for the real world, the tough, solid graphite Conductivity sensor is ready for the harshest environments. Contamination? No problem. Rise, wipe, scrub. Clean it any way you need to get back to work. No fragile sensing plates, no glass. Utilising wide-ranging technology, this sensor has got you covered from creek to ocean, eliminating the cost of extra sensors.
Zero EC and temperature calibration handled at the TPS factory saves time and errors. Sensor health tracking and the option for multiple calibration points give you transparency and flexibility.
Purchase 1m, 3m, 5m or 10m cables separately.
Ordering Information
Get in touch below for pricing and availability of any configuration, stand-alone sensor, or accessory from the full TPS range of equipment.
The full catalogue can be supplied Australia-wide through Imbros.
| Part | Product Code |
| Ranger Handheld | WP-103 |
| pH Sensor | pH-100 |
| ORP Sensor | ORP-100 |
| EC Sensor | EC-100 |
| DO Sensor | DO-100 |
| 1m Sensor Cable | CBL-SNS101 |
| 3m Sensor Cable | CBL-SNS103 |
| 5m Sensor Cable | CBL-SNS105 |
| 10m Sensor Cable | CBL-SNS110 |
| Rugged Sleeve | ACC-SLV-100 |
| Carry case | ACC-CSE-100 |
| Charge/Data Cable | CBL-USB101 |
| Power Adapter | ACC-USB102 |
| Snap caps (3 pack) | ACC-SNP-100 |











