Biotech Aquatica
PINPOINT® Monitoring & Control Systems
PINPOINT® Monitoring & Control Systems
Couldn't load pickup availability
PINPOINT® monitors and controllers represent the gold standard in affordable precision aquatic monitoring technology. Developed by American Marine Inc., these instruments deliver laboratory-grade accuracy in durable, user-friendly designs specifically engineered for aquarium and aquaculture applications.
Each PINPOINT® device undergoes rigorous quality control to ensure reliability in critical water quality management. Built with high-quality components and backed by a comprehensive 2-year warranty, these instruments provide precise measurements that aquarists and aquaculture professionals can depend on.
The PINPOINT® line features intuitive operation with clear digital displays, reliable probes, and consistent performance. Whether you're maintaining a delicate reef ecosystem, raising prize koi, or managing commercial aquaculture operations, PINPOINT® provides the accurate data and reliable control needed for success.
These instruments are designed for real-world use with features like high-suppression cables, durable waterproof components, and long battery life. The complete system of monitors and controllers work seamlessly together, allowing for comprehensive water quality management across all critical parameters.
PINPOINT® Monitors
PINPOINT® monitors deliver precise, reliable measurements of essential water parameters in a portable, affordable format. Each monitor is designed for accuracy, ease of use, and long-term reliability, with most featuring 9V battery operation for convenience and portability, optional AC adapters for continuous use, and specialized probes calibrated for accurate readings in aquatic environments.
PINPOINT® ORP Monitor
- Measures ORP (oxidation-reduction potential/REDOX) of aquatic systems
- Full range instrument (-2,000 to +2,000 mV) with 1mV digital resolution
- Popular for monitoring ozone gas, potassium permanganate, or hydrogen rich water
- Includes platinum sensor electrode, calibration fluid, and cleaning strip
- 10-foot high suppression cable with BNC connector
- Powered by standard 9-volt battery (not included)
- Optional AC adapter available
PINPOINT® pH Monitor
- Only full-time pH monitor with .01 resolution
- Complete with probe and calibration fluids
- Used by thousands of customers worldwide
- 10-foot high suppression cable with BNC connector
- Powered by standard 9-volt battery (not included)
- Optional AC adapter and extension cables available
PINPOINT® Salinity Monitor
- Accurately measures salt content in marine or freshwater systems
- Fully temperature compensated (superior to hydrometers)
- Includes calibration fluid (53.0 MS = 1.026SG) and conversion chart
- Especially useful for Koi and saltwater aquariums
- Powered by standard 9-volt battery (not included)
PINPOINT® II Oxygen Monitor
- Measures dissolved oxygen in % or ppm (range: 00.0-20.0 ppm)
- High-performance polarographic probe with Teflon membrane caps
- Includes monitor, probe with 5-foot cable, extra membrane cap, and electrolyte fluid
- #1 preferred oxygen monitor in aquaculture industry
- Competes with meters in the higher price range
PINPOINT® II Calcium Monitor
- Only affordable and accurate digital calcium measurement for marine saltwater
- Solid state probe for increased stability and accuracy
- Operates approximately 150 hours on a 9-volt battery
- 5-foot high suppression cable with BNC connector
- Ideal for precision spot testing with continuous monitoring capabilities
PINPOINT® Nitrate Monitor
- Precise nitrate measurement for marine saltwater
- Two measurement ranges: Low (1-10 ppm) and High (10-100 ppm)
- 1 ppm resolution in either scale
- Includes meter, probe, and calibration fluids (1ppm, 10ppm, 100ppm)
- Designed as a precision spot-testing instrument
PINPOINT® Conductivity Monitor
- Measures hardness in freshwater (33 µS=17.9 ppm=1dH)
- Automatically temperature-compensated with two measurement ranges
- Perfect for RO/DI water testing (good RO water: 5-15 µS, DI water: 0-1 µS)
- Features permanent probe that rarely needs replacement
- Instant readings for precise hardness measurement
PINPOINT® Calibration Thermometer
- Precise digital thermometer with large range calibration feature
- Lab-grade waterproof thermistor fiber with triple mini-jack connection
- 10-foot cable and replaceable NIST referenced probe
- Powered by two AAA batteries (18-24 months continuous operation)
PINPOINT® Wireless Thermometer
- Displays temperature in °F or °C from remote waterproof sensors
- Accepts up to 4 remote sensors for monitoring multiple locations
- Transmission range up to 100 feet (30 meters) in optimal conditions
- 2-year battery life (two AAA batteries per unit, not included)
PINPOINT® Controllers
PINPOINT® ORP Controller
- Controls ozonizers or ozone generators up to 3 amps at 240V
- Complete with platinum ORP probe and storage bottle
- Perfect for automating ozone in aquariums
- 240V version for international use
PINPOINT® pH Controller
- Controls two devices simultaneously (CO2 solenoids, hydroponic pumps)
- Controls pH in both upward and downward directions
- User-selectable setpoint and acceptable pH range
- Handles up to 3 amps at 240V
- Excellent for planted aquariums, calcium reactors, and hydroponic systems
- 240V version for international use
PINPOINT® Temperature Controller
- 230 VAC Capacity: from 1/10 up to 2 hp/750 watts chiller and/or heater up to 750 watts
- 1/10 degree resolution (e.g., 78.6°F)
- Fully programmable setpoints for precise temperature control
- Never needs calibration
- Ideal for larger reef systems
- 230V version for international use
All products feature PINPOINT®'s durability, with proper care designed to last a lifetime, and come with American Marine's 2-year warranty.
Share















