Reduce Maintenance Time and Tasks

• Use robust, low-maintenance RDO Sensor in any aquaculture setting.
• Quickly disinfect the handheld to maintain biosecurity
• Get long-lasting calibrations and reliable data—When you need to calibrate the sensors, the sensors automatically recognize calibration solutions and calibration data is stored in the sensors.
• Stay up-to-date with automatic iSitu App updates.
• Purchase individual parts and solutions at the In-Situ e-store with your smartphone. 
  
  

Reduce Total Cost of Ownership

• Eliminate expensive, proprietary handheld meters and test kits. Your iOS device now doubles as your handheld meter.
• Using smarTROLL™ Multiparameter Handheld and need a dedicated DO probe? The smarTROLL Battery Pack and smarTROLL Cable work with both handhelds. 
  
  

Applications

• Aquariums
• Freshwater and saltwater production
• Hatchery operations
• Open pen production systems
• Raceways
• Recirculating, partial reuse, and flow-through systems
  

Overview

New smarTROLL™ RDO® Handheld

The Future of DO Spot Checking The smarTROLL RDO Handheld combines optical dissolved oxygen (DO) sensor technology with revolutionary smartphone mobility. The intuitive iSitu® Application eliminates training time and runs on your iPhone®, iPod touch®, or iPad® device.

The smarTROLL RDO Handheld simultaneously measures four parameters:

• Dissolved oxygen with the optical RDO Sensor
• Barometric pressure
• Air temperature
• Water temperature
  
  

Simply connect the smarTROLL RDO Handheld to a battery pack, launch the iSitu App, and start reading results. No warm-up time or tedious setup. The iSitu App guides you through spot checks, calibrations, and data management.

Mitigate Risks with Fast Spot Checks

• Easily check DO—The intuitive smartphone application displays results instantly so that you can respond quickly to changing conditions.
• Consistently control water quality and optimize growing conditions with routine spot checks.
• Use the smarTROLL Handheld to quickly check the performance of life support systems. 
  
  

Get Instant Results

• Track every tank/pond with one device—The iSitu App stores site details, including photos and GPS coordinates. Recognize sites quickly.
• Instantly report pond or tank conditions—Send a snapshot of real-time data to coworkers from your smartphone. You can also log data to your smartphone and email data logs in a spreadsheet.
• Work from anywhere—Use wired or wireless connection.

Key Specifications

Durable design: Acetal, Titanium, 316 stainless steel, Viton®, PC/PMMA

Parameters: Dissolved oxygen, barometric pressure, air temperature, water temperature

Viton is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.

Accurate Readings

• Barometric pressure (battery pack): ±3 mbar
• Dissolved Oxygen: ±0.1mg/L; ±0.2mg/L; ±10% of reading
• Temperature, water (probe): ±0.1° C
• Temperature, air (battery pack): ±2° C