Product Description
Product details
| Measurement Range | -2.00 20.00 pH;0-20 Mcm;-5 C 110 C;00.0 S/cm 199.9 mS/cm;-1999 1999 mV |
| Accuracy | 0.5 % F.S.;0.3 C;1 mV;0.01 pH |
| Measurement Resolution | 0.1 C;0.01 pH;0.01 cm;0.01 S/cm;1 mV |
| Item Number: | 30276083 |
Specification
| Measurement Range | -2.00 20.00 pH; 0-20 Mcm; -5 C 110 C; 00.0 S/cm 199.9 mS/cm; -1999 1999 mV |
| Accuracy | 0.5 % F.S.; 0.3 C; 1 mV; 0.01 pH |
| Measurement Resolution | 0.1 C; 0.01 pH; 0.01 cm; 0.01 S/cm; 1 mV |
| Display | Backlit LCD |
| Electrode | ST310 (Included); STCON3 (Included) |
| Accuracy (mV) | 1 mV |
| Accuracy (Temperature) | 0.3 C |
| Battery Life | Not applicable |
| Conductivity accuracy () | 0.5 % |
| Conductivity measuring range | 0.0 199.9 S/cm |
| Dimensions | 6.89 in x 3.07 in x 8.66 in (175 mm x 78 mm x 220 mm) (LxHxW) |
| In-Use Cover | Included |
| Measurement Range (Temperature) | -5 C ; 110 C |
| Measurement Range | -1,999 mV ; 1,999 mV |
| Net Weight | 2.09 lb (0.95 kg) |
| pH accuracy () | 0.01 |
| pH measuring range | -2 ; 20 |
| pH resolution | 0.01 |
| Power | 100 - 240 V |
| Resistivity measuring range | 0 MOhm ; 20 MOhm |
| Resistivity resolution | 0.01 MOhm |
| Resolution Cond. (Variable) | 0.01 ; 200 |
| Resolution (Voltage) | 1 mV |
| Temperature compensation | Automatic |
| Temperature resolution | 0.1 C |
| Temperature Sensor | 30 K NTC |
| Working Environment | 14F 104F, 85%RH, non-condensing (-5C 40C, 85%RH, non-condensing) |
Versatile All-in-One Measurement SolutionThe ST3100M-F Starter 3100M Bench Meter seamlessly measures pH, conductivity, resistivity, and voltage, making it suitable for various laboratory and industrial environments. Its wide measurement ranges and high-resolution sensor technology cater to the most demanding analysis needs.
Precision and Usability CombinedWith automatic temperature compensation, manual control, and a backlit LCD display, this meter delivers fast, accurate results every time. The included in-use cover ensures components stay safe during operations, and the compact, lightweight design suits any lab bench.
Robust Design for Consistent ResultsBuilt from quality plastic and glass materials, the ST3100M-F bench meter is engineered for durability. Its streamlined dimensions, stable functionality in a range of environmental conditions, and easy maintenance further enhance reliability for daily laboratory use.
FAQ's of ST3100M-F Starter 3100M pH Conductivity Bench:
Q: How do I set up and use the ST3100M-F Starter 3100M Bench Meter?
A: To set up the ST3100M-F, connect the ST310 and STCON3 electrodes, plug in the 30 k NTC temperature sensor, and power the unit with the supplied 100-240 V adapter. Calibration is straightforward using standard solutions before measuring samples for pH, conductivity, resistivity, or voltage. The manual controls and automatic temperature compensation help ensure accurate readings during use.
Q: What are the main benefits of using this pH/conductivity meter in a laboratory?
A: The main benefits include precise multi-parameter measurements (pH, conductivity, resistivity, voltage), wide measurement ranges, fast response times, and automatic temperature compensation. Its compact design, backlit display, and included electrode cover contribute to user convenience and measurement consistency.
Q: When should calibration be performed for optimal accuracy?
A: Calibration should be performed before first use, after any electrode cleaning or replacement, and periodically as specified in the user manual-typically before each critical measurement session to maintain maximum accuracy.
Q: Where can the ST3100M-F be effectively used?
A: This bench meter is ideal for laboratory environments in academic, industrial, or scientific research settings. Its broad working temperature (-5C to 40C) and humidity tolerance (up to 85% RH) allow use in most standard lab conditions.
Q: What is the process for measuring temperature with this device?
A: The 30 k NTC temperature sensor automatically detects sample temperature within a -5C to 110C range, displaying readings in 0.1C resolution. Temperature compensation is applied automatically to improve accuracy of pH and conductivity measurements.
Q: How does automatic temperature compensation benefit my measurements?
A: Automatic temperature compensation ensures that pH and conductivity readings are corrected for temperature variations, providing reliable results that reflect the actual properties of the sample, regardless of ambient temperature changes.