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PH60L Benchtop pH meter: GMP & GLP, EPA 150.1 & 150.2

January 22, 2026

Metalsin‘s PH60L benchtop pH meter is a flagship analytical instrument engineered for environments where precision is non-negotiable and regulatory scrutiny is high. While optimized for potable water, raw water, wastewater, and reclaimed water systems, its advanced compliance framework makes it an ideal solution for the pharmaceutical and food and beverage industries.

Rigorous Compliance with EPA 150.1 & EPA 150.2

The PH60L lab pH meter is fully compliant with EPA 150.1 and 150.2 specifications. For water utility providers and industrial plants, meeting Environmental Protection Agency (EPA) standards is non-negotiable for legal and safety compliance. These protocols ensure that pH measurements—whether in drinking water or discharged effluent—are performed with the required electrometric precision to protect public health and the environment.

Comprehensive GMP & GLP Management with Full Traceability

To support the stringent requirements of Good Manufacturing Practice (GMP) and Good Laboratory Practice (GLP), the PH60L provides an unmatched data security architecture.

  • Audit-Ready Traceability: The system supports dedicated GMP Management, including a comprehensive operation log that tracks every user action. This creates a transparent audit trail, allowing for the complete tracing of every data point from calibration to final result.
  • High-Capacity Storage: Store up to 1,000 data sets per parameter. All records are GLP-compliant, ensuring that your data is not only secure but also easily retrievable for quality control inspections in pharmaceutical manufacturing or food safety audits.

Intelligent OS on a 7″ Color Touchscreen

PH60L lab pH meter

PH60L benchtop pH meter with standard buffers and a touch pen.

The user experience is centered on a 7.0-inch high-contrast color LCD touchscreen powered by Metalsin‘s Intelligent Operating System, delivering clear visibility and intuitive control. The system provides comprehensive laboratory management functions, including user management with secure multi-level access, calibration management with history tracking and sensor health reminders, method management for storing standard operating procedures (SOPs) for different water types, and advanced data management with filtering and analysis tools. Featuring a smartphone-like interface, the PH60L benchtop pH meter significantly reduces operator training time while minimizing the risk of human error in complex water testing and regulated laboratory environments.

Technical Parameters of PH60L

pHRange-2.000 to 20.000 pH
Resolution0.1, 0.01, 0.001 pH
Accuracy±0.002 pH
Calibration PointsUp to 6
Standard CustomizationYes
Calibration ReminderYes
Standard RecognitionNIST, GB, DIN buffers
Slope LimitYes
mV/ORPRange-2000.00 to 2000.00 mV
Resolution0.1, 0.01 mV
Accuracy±0.03% FS
TemperatureRange-5 to 130℃
Unit
Resolution0.1℃
Accuracy±0.1℃
MeasurementReading ModeAuto Read(Fast, Medium, Slow), Timed, Continuous
Reading PromptsReading, Stable, Locked
Temp. CompensationATC, MTC
Data managementData Storage1000 Groups
GLP FeaturesYes
Log ManagementYes
InputspH ElectrodeBNC(Q9)
Temp. Probe6-pin Mini-DIN
OutputsUSB, RS 232USB 2.0 flash memory device, printer, PC
Display optionsBacklightYes
Auto Shutdown1~60 min, off
IP RatingIP54
Date and TimeYes

The Metalsin PH60L benchtop pH meter is powered by an EU power adapter (input: AC 230V/50Hz; output: DC 20V/1000mA), with configurable power adapter options available. It features a compact design with dimensions of 270 × 270 × 125 mm and a net weight of 2.56 kg (5.51 lb), making it well suited for laboratory use. The packaging dimensions are 375 × 315 × 215 mm, with a shipping weight of approximately 2.62 kg.

Model Numbers of Benchtop pH Meters
PH10EPH20EPH30E
PH40FPH50TPH60L
*Click to view full series of pH meters supplied by Metalsin.

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