Substance Analysis Instrumentation

Apera Instruments, LLC-AI481 TN400 Portable Turbidity Meter, Infrared Sensor, ISO 7027 Compliant, EPA Approved Standard Solutions for Easy Calibration, Accuracy: ±2%+Stray Light

$597.41 $667.50

2 Colorimeter Paint Color Matching Tool, Color Sensor, Color Reader for Paint Matching and Digital Color Values, Color Scanner for Painters & Designers

$99.99

Dissolved Oxygen Meter Digital Dissolved Oxygen Tester with 3.6Ft DO Probe Pen Type Dissolved Oxygen Test Kit for Aquarium, Ponds, Aquaculture, Water Quality Monitoring DO Range:0.0‑20.0mg/L

$12.90

VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Household Drinking, and Aquarium, UL Certified

$15.99 $18.99

3 in 1 TDS Meter - TDS EC & Temperature(°C,°F) Meter,Accurate & Reliable Digital Water Testing Kits for Drinking Water Quality, Tap, Well, Swimming Pool,Hydroponics, Aquarium, RO/DI System, White

$5.87 $9.87

Dissolved Oxygen Meter with ATC, 0-40.00 mg/L Measurement Range, DO Meter with Electrode Filling Fluid and Anaerobic Water Calibration Powder

$77.49

Nix Mini 3 Color Sensor Colorimeter - Portable Color Matching Tool - Dust Debris and Splash Resistant (IPX4) - Identify and Match Paint and Digital Color Values Instantly

$87.00 $97.00

Digital Peak Flow Meter,Home Medical with Tracking Software Manually Recording-Accurate&Reliable Spirometer for Asthma COPD Adult Kids

$29.99 $32.99

Brewer's Elite Hydrometer - for Home Brew Beer, Wine, Mead and Kombucha - Deluxe Triple Scale Set, Hardcase and Cloth - Specific Gravity ABV Tester

$8.99 $12.99

2024 All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9990ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc

$7.99 $9.99

Forster Products Neck Tension Gauge, Four Stepped Diameters with Size Etched on Each Tool, 264 Diameter

$42.51

VIVOSUN Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Hydroponics, Household Drinking, Pool and Aquarium, UL Certified

$8.95 $9.95