Brand : Ohaus,Sartorius,Mettler Toledo,Sper Scientific,AZ Instrument Corp,Lutron
Stok : In Stock
OHAUS pen meters provide accurate measurement of pH, oxidation-reduction p otential (ORP), conductivity, salinity and total dissolved solids (TDS).
• Simple Operation in a Slim and Portable Design—Starter pen meters provide what should be expected of a small pen meter: simple, fast, straightfor ward, no -frills yet highly accurate operation time and time again.
• Durably Constructed to Withstand Wear and Tear Resulting from Repetitive use— With durable plastic housing, a protective cap that safeguards the sensor and an automatic shutdown feature to preserve battery life (6 minutes of non-use), the Starter pen meters can endure consistent use in rugged environments.
• Waterproof Housing Protects the Meters in their Working Environment— Equipped with a wrist strap that helps to prevent unintentional dropping, Starter pen meters are constructed with an IP67 waterproof design that can prevent water damage when accidentally dropped into liquid.
• All pen meters meet CE requirement and comply with FCC Part 15 Class B emissions.
OHAUS WATER ANALYSIS STARTER PEN METER
OHAUS PH Meters | ||
Model | ST20 | ST10 |
Range | 0.00 – 14.00 | 0.0 – 14.0 |
Resulution | 0.01 pH | 0.1 pH |
Accuracy | 0.05 pH | 0.1 pH |
Temperature Range | 0.0 - 99.0 °C | NA |
Temperature Compensation | YES | NA |
Display | Dual | Single |
Calibration | 3 Point | N/A |
Buffer Group | 4.01, 7.00, 10.01 | N/A |
Automatic Shutdown | 6 Minutes of Non-Use | 6 Minutes of Non-Use |
Batteries | 4 AG13 1.5V Micro Alkaline | 4 AG13 1.5V Micro Alkaline |
Size/Weight | 185 × 45 × 38 mm, 110 g | 185 × 45 × 38 mm, 110 g |
OHAUS ORP Meters | ||
Model | ST20R | ST10R |
Range | -1000mV – 1000mV | -1000mV – 1000mV |
Resolution | 1 mV | 1 mV |
Accuracy | 2 mV | 2 mV |
Temperature Range | 0.0 - 99.0 °C | NA |
Temperature Compensation | YES | NA |
Display | Dual | Single |
Calibration | N/A | N/A |
Automatic Shutdown | 6 Minutes of Non-Use | 6 Minutes of Non-Use |
Batteries | 4 AG13 1.5V Micro Alkaline | 4 AG13 1.5V Micro Alkaline |
Size/Weight | 185 × 45 × 38 mm, 110 g | 185 × 45 × 38 mm, 110 g |
OHAUS Conductivity Meters | |||
Model | ST20C-C | ST20C-B | ST20C-A |
Range | 0.00 – 19.99 mS/cm | 0.00 – 19.99 mS/cm | 0.00 – 19.99 mS/cm |
Resulotion | 10 μS/cm | 1 μS/cm | 0.1 μS/cm |
Accuracy | ±1.5 % FS | ±1.5 % FS | ±1.5 % FS |
ATC | With Temperature Display | With Temperature Display | With Temperature Display |
Display | Dual | Dual | Dual |
Automatic Shutdown | 6 Minutes of Non-Use | 6 Minutes of Non-Use | 6 Minutes of Non-Use |
Batteries | 4 AG13 1.5V Micro Alkaline | 4 AG13 1.5V Micro Alkaline | 4 AG13 1.5V Micro Alkaline |
Size/Weight | 185 × 45 × 38 mm, 110 g | 185 × 45 × 38 mm, 110 g | 185 × 45 × 38 mm, 110 g |
Model | ST10C-C | ST10C-B | ST10C-A |
Range | 0.00 – 19.99 mS/cm | 0.00 – 19.99 mS/cm | 0.00 – 19.99 mS/cm |
Resulotion | 10 μS/cm | 1 μS/cm | 0.1 μS/cm |
Accuracy | ±2.5 % FS | ±2.5 % FS | ±2.5 % FS |
ATC | Without Temperature Display | Without Temperature Display | Without Temperature Display |
Display | Single | Single | Single |
Automatic Shutdown | 6 Minutes of Non-Use | 6 Minutes of Non-Use | 6 Minutes of Non-Use |
Batteries | 4 AG13 1.5V Micro Alkaline | 4 AG13 1.5V Micro Alkaline | 4 AG13 1.5V Micro Alkaline |
Size/Weight | 185 × 45 × 38 mm, 110 g | 185 × 45 × 38 mm, 110 g | 185 × 45 × 38 mm, 110 g |
OHAUS Salinity Meters | ||
Model | ST20S | ST10S |
Range | 0.0 - 80.0 ppt | 0.0 - 10.0 ppt |
Resolution | 0.1 ppt | 0.1 ppt |
Accuracy | ± 1.5 % FS | ± 2.5 % FS |
ATC | With Temperature Display | With Temperature Display |
Display | Dual | Single |
Automatic Shutdown | 6 Minutes of Non-Use | 6 Minutes of Non-Use |
Batteries | 4 AG13 1.5V Micro Alkaline | 4 AG13 1.5V Micro Alkaline |
Size/Weight | 185 × 45 × 38 mm, 110 g | 185 × 45 × 38 mm, 110 g |
OHAUS DO Meter | |
Model | ST20D |
Measurement Range | 0.0 – 19.9 mg/L |
Resolution | 0.1 mg/L |
Accuracy | ± 0.5 mg/L |
Batteries | 4 AG13 1.5V Micro Alkaline |
Dimension | 185 × 42 × 37 mm |
Weight | 90 g |
Auto-off | After 15 Minutes of Inactivity |
Auto Temperature Compensation Range | 5 to 45 °C (41 to 113 °F) |
Material | ABS |
OHAUS Multiparameter | |||
MODEL | ST20M-B | ST20M-C | |
Measurement Range | pH | 0 - 14 | |
Conductivity | 0 … 1999 μS/cm | 0 … 19.99 mS/cm | |
TDS | 0 … 1000 mg/L | N/A | |
Salinity | N/A | 0.0–10.0 ppt | |
Temperature | 0 - 99.0 °C | ||
Resolution | pH | 0.01 pH | |
Conductivity | 1μS/cm | 0.01 mS/cm | |
TDS | 1 mg/L | N/A | |
Salinity | N/A | 0.1 ppt | |
Temperature | 0.1 °C | ||
Accuracy | pH | ± 0.05 pH | |
Conductivity | ± 2 % Full Scale | ||
TDS | ± 2 % Full Scale | N/A | |
Salinity | N/A | ± 2 % Full Scale | |
Temperature | ± 0.5 °C | ||
ATC Range | 0 - 45 °C | ||
Calibration | pH | 3 Point | |
Conductivity | 1 Point | ||
TDS | N/A | ||
Salinity | N/A | ||
IP Grade | IP67 | ||
Dimensions | 185 × 45 × 38 mm | ||
Weight | 110 g | ||
Batteries | 4 x 1.5V | ||
Battery Olife | 100 Hours | ||
Warranty | 1 Year |
OHAUS TDS Meter | ||||
Model | ST20T-B | ST20T-A | ST10T-B |