Eureka Trimeter Water Quality Sonde
- Low Cost Sonde No need to pay for a larger sonde with parameters you don't need
- Warranty 3 year limited warranty on sonde and sensors
- Sonde Status Indicators LED indicators show the status of the power, logging and communication
- Built-In Datalogger Store >1,000,000 readings
Overview
The Eureka Trimeter™ combines the same electronics as the Manta’s multiprobe and interface, in a smaller, lighter housing. Simply select temperature, and/or depth and then choose an extra parameter from the available sensors list to make your required multiprobe. It provides maximum field performance at the lowest possible cost.
Ideal for spot tests / profiling or for unattended use as a self powered logger. It can also be connected to a telemetry system for remote applications.
Data can be viewed on a range of display devices including tablets, PC/Laptop (Windows), or Leapfrog Bluetooth (Android, BT Enabled Windows device).
Available Sensors:
- Temperature
- Depth
- Conductivity/Salinity/TDS
- pH/ORP
- Dissolved Oxygen (optical sensor)
- Turbidity
- Chlorophyll a
- Blue Green Algae
- Rhodamine
- Crude Oil
- Refined Oil
- TDG and more!
Manufactured by: Eureka
Model: Eureka Trimeter Water Quality Sonde
Services offered for this product
- Sales
- Rental
- Installation
- Calibration
- Maintenance
Specification
| Physical | |
| Length: without battery pack | 12" |
| Length: with battery pack | 22" |
| OD | 1.85" |
| Weight: without battery pack | 0.8 lbs |
| Weight: with battery pack | 1.8 lbs |
| Temperature Sensor | |||
| Parameter | Range and Units | Resolution | Accuracy |
| Temperature | -5 to 50°C | 0.01 | ±0.1 |
| pH/ORP Sensor | |||
| Parameter | Range and Units | Resolution | Accuracy |
| pH | 0 to 14 units | 0.01 | ±0.1 within 10°C of calibration; 0.2 otherwise |
| ORP | -999 to 999 mV | 0.1 | ±20 mV |
| Conductivity Sensor | |||
| Parameter | Range and Units | Resolution | Accuracy |
| Specific conductance, µS/cm | 0 to 5000 µS/cm | 0.1 | ±0.5% of reading or ±1 w.i.g. |
| Specific conductance, mS/cm | 0 to 100 mS/cm | 0.001 |
±1% of reading ±0.001 |
| 100 to 275 mS/cm | 0.001 | ±2% of reading | |
| Salinity | 0 to 70 PSU | 0.01 | ±2% of reading |
| Total dissolved solids (TDS) | 0 to 65 g/l | 0.1 |
±5% of reading |
| Dissolved Oxygen (optical sensor) | |||
| Parameter | Range and Units | Resolution | Accuracy |
| Concentration | 0 to 20 mg/l | 0.01 | ±0.1 |
| 20 to 30 mg/l | 0.01 | ±0.15 | |
| 30 to 50 mg/l | 0.01 | ±5% of reading | |
| % saturation | 0 to 500% saturation | 0.1 | corresponds with the accuracy of the concentration reading |
| Pressure Sensor | |||
| Parameter | Range and Units | Resolution | Accuracy |
| Depth | 0 to 25 m | 0.01 | ±0.05 |
| 0 to 200 m | ±0.4 | ||
| Vented depth | 0 to 10 m | 0.001 | ±0.003 |
| Barometric pressure | 400 to 900 mm Hg | 0.1 | ±1.5 |
| Total dissolved gas (TDG) | 400 to 1400 mm Hg | 0.1 | ±1 |
| Fluorometers | |||
| Parameter | Range and Units | Resolution | Accuracy |
| Chlorophyll a - blue | 0 to 100 µg/l | 0.01 | Linearity of 0.99 R2 |
| Chlorophyll a - red | 0 to 500 µg/l | ||
| Rhodamine dye | 0 to 200 ppb | ||
| Phycocyanin (freshwater BGA) | 0 to 4500 ppb | ||
| Phycoerythrin (marine BGA) | 0 to 700 ppb | ||
| CDOM/FDOM | 0 to 500 ppb | ||
| Optical brightener | 0 to 300 ppb | ||
| Tryptophan | 0 to 5000 ppb | ||
| Fluorescein dye | 0 to 150 ppb | ||
| PTSA | 0 to 650 ppb | ||
| Refined oil | 0 to 20 ppm | ||
| Crude oil | 0 to 300 ppb | ||
