Product Description
Product details
| Measurement Range | 0 100C;0.00 14.00 pH;-1999 1999 mV |
| Accuracy | 0.5 C;1 mV;0.01 pH |
| Measurement Resolution | 0.1 C;0.01 pH;1 mV |
| Item Number: | 83033961 |
Specification
| Measurement Range | 0 100C; 0.00 14.00 pH; -1999 - 1999 mV |
| Accuracy | 0.5 C; 1 mV; 0.01 pH |
| Measurement Resolution | 0.1 Degree C; 0.01 pH; 1 mV |
| Display | LCD |
| Electrode | ST322(Included) |
| Accuracy (mV) | 1 mV |
| Accuracy (Temperature) | 0.5 C |
| Battery Life | 500 Hours with Disposable Batteries |
| Calibration | 3 Point |
| Dimensions | 6.69 in x 1.38 in x 3.54 in (170 mm x 35 mm x 90 mm) (LxHxW) |
| In-Use Cover | No |
| Measurement Range (Temperature) | 0 C 100 C |
| Measurement Range | -1,999 mV 1,999 mV |
| Net Weight | 0.35 lb (0.16 kg) |
| Parameter | pH / ORP |
| pH accuracy () | 0.01 |
| pH measuring range | 0 14 |
| pH resolution | 0.01 |
| Power | 4 AAA (LR03) Batteries (Included) |
| Resolution (Voltage) | 1 mV |
| Temperature compensation | Yes |
| Temperature resolution | 0.1 C |
| Temperature Sensor | 30 K NTC |
| Working Environment | 41F 104F, 80% RH, Non-condensing (5C 40C, 80% RH, Non-condensing) |
Precision and Portability CombinedThe ST300 merges the accuracy of laboratory-grade measurements with the convenience of a portable design. It features a lightweight plastic and glass body, manual control, and quick LCD readouts. The device's compact dimensions and 500-hour battery life ensure uninterrupted, reliable use whether on-site or in the lab.
Versatile Measurement CapabilitiesEquipped to handle pH, ORP, and temperature readings, the Starter 300 pH Meter caters to diverse laboratory applications. Its measuring ranges, high resolution for pH and mV, and robust accuracy make it suitable for demanding environments. The included ST322 electrode delivers trusted, reproducible results every time.
Reliable Operation in Various EnvironmentsOperating efficiently between 5C to 40C and up to 80% relative humidity, the ST300 adapts well to different workspaces. Its rugged design and reliable battery operation allow professionals to perform essential measurements in labs, educational settings, or field locations without access to mains power.
FAQ's of Starter 300 pH Portable ST300:
Q: How do I calibrate the Starter 300 pH Portable ST300?
A: The ST300 supports a three-point calibration process. Use the supplied ST322 electrode and standard buffer solutions. Follow the manual's instructions for sequentially calibrating at three known pH values to ensure measurement accuracy.
Q: What types of measurements can the ST300 perform?
A: This portable meter measures pH (0-14), ORP (-1999 to 1999 mV), and temperature (0-100C). It provides high accuracy and resolution, making it suitable for both laboratory and field testing.
Q: Where is the ideal environment to use the ST300 pH Meter?
A: The meter operates best in environments with temperatures from 5C to 40C and up to 80% relative humidity. Its robust build and battery power make it perfect for laboratories, research facilities, educational institutions, and in-field applications.
Q: What is the process for replacing the batteries in the ST300?
A: Simply open the designated battery compartment and insert four fresh AAA (LR03) batteries as indicated. The device is designed for easy battery changes, supporting up to 500 hours of operation on a single set.
Q: What benefits does the included ST322 electrode provide?
A: The ST322 electrode ensures reliable and accurate readings for both pH and ORP. Made from high-quality materials, it is designed to withstand frequent laboratory or field use, delivering consistent performance over time.
Q: How does the device display measurement results?
A: Readings are shown on a clear LCD display, providing measurements for pH, ORP, and temperature with precise resolution (pH: 0.01, mV: 1, temp: 0.1C) for easy monitoring and data recording.
Q: What maintenance procedures should I follow for optimal performance?
A: Rinse the electrode after each use and store it as recommended in the user manual. Periodic calibration and proper storage ensure long-lasting accuracy and prolong the life of your ST300 pH Meter.