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Apera Instruments pH & Water Quality Meters
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Apera PR60F Dual-Channel pH/ORP/Temp Tester Kit | Flat Sensor, IP67
Apera Instruments PR60F — Premium Dual-Channel pH/ORP/Temperature Tester Kit
The Apera PR60F is a professional-grade 3-in-1 pocket tester that simultaneously measures pH, ORP (mV), and temperature with lab-level accuracy. Its breakthrough flat glass pH and platinum ORP sensors unlock testing on surfaces beyond water — including skin, soil, paper, textiles, and culture media — making it the most versatile pocket tester in its class.
Key Features
3-in-1 Simultaneous Measurement — pH, ORP (mV), and temperature in a single dip
Flat Dual-Channel Sensor — Advanced flat glass pH + platinum ORP sensors for both liquid and surface testing (skin, soil, paper, textiles, culture media)
60% Faster ORP Response — Macro-molecule coated platinum electrode with superior oxidation resistance
StableRead™ Mode — Automatically locks a fully stabilized reading; no guesswork on when to record
Premium Double-Junction Electrode — Highly contamination-resistant for longer probe life in complex or dirty samples
1–3 Point Auto pH Calibration — Recognizes USA & NIST buffers (pH 4.00, 7.00, 10.01, 1.68, 12.45) automatically
1-Point ORP Calibration — 222 mV standard solution included
ATC (0–50°C / 32–122°F) — Automatic temperature compensation for consistent accuracy across environments
IP67 Waterproof & Dustproof — Built for field and lab use
1000-Hour Battery Life — 4× AAA batteries with low-battery warning and auto power-off
Complete Kit — All solutions, vials, lanyard, and rugged carrying case included
What's in the Kit
Item
Description
PR60F Tester
Premium Series pH/ORP/Temperature Tester with flat dual-channel probe
pH Calibration Solutions
pH 4.00, 7.00, and 10.01 buffer solutions (1–3 point calibration)
ORP Calibration Solution
222 mV standard solution for ORP calibration
pH Calibration Vials
Reusable vials for pH buffer solutions
ORP Calibration Vial
Dedicated vial for ORP standard solution
Storage Solution
3M KCl storage solution to keep probe hydrated
Lanyard
Carrying strap for field measurements
User Manual
Setup, calibration, and maintenance instructions
Technical Specifications
Parameter
Specification
pH Range
-2.00 – 16.00 pH
pH Resolution
0.01 / 0.1 pH
pH Accuracy
±0.01 pH ± 1 digit
pH Calibration
1–3 points; auto-recognizes pH 4.00, 7.00, 10.01, 1.68, 12.45
ATC Range
0–50°C (32–122°F)
ORP Range
±1000 mV
ORP Resolution
1 mV
ORP Accuracy
±2 mV
Temperature Range
0–50°C (32–122°F)
Temperature Resolution
0.1°C / °F
Temperature Accuracy
±0.5°C
Display
2-Color Backlit LCD (White = Measure, Green = Calibrate)
Waterproof Rating
IP67 (Dustproof & Waterproof)
Power
DC 3V, 4× AAA alkaline batteries
Battery Life
Up to 1000 hours continuous
Dimensions & Weight
Tester: 40×40×178 mm / 133 g | Kit: 255×210×50 mm / 700 g
Applications
Pools & spas, hydroponics, aquaculture, water treatment, drinking water, soil testing, skin & surface pH, laboratory research, food & beverage QC.