Ohaus 30393199 ST20M-B Starter Series Complete TDS Water Analysis Pen Meter

Most Comprehensive Selection of Modular Blocks in the Industry with Over 40 Options

• Anodized aluminum blocks for microtubes, tubes, vials, centrifuge tubes, PCR tubes/strips/plates, microplates & cuvettes. Solid blocks can be used for slides or drilled out to meet your custom needs.
• Baths are ideal for holding multiple size tubes, irregular samples, or for unconventional samples. Silica offers a more uniform temperature, while stainless steel shot heats up to temperature faster.
• Probe kit includes a PT100 RTD temperature probe, support rod, thermometer clamp & connector. When precision is required, the probe enables the unit to display the actual block or sample temperature.

Please note that for international transactions, customers will be responsible for import taxes, clearance, and duty taxes.

Product Specifications

• Measurement Range: Measurement Range0.0 – 99.0 °C;0.00 – 14 pH;0 – 1999 μs/cm
• Measurement Resolution: 1μs/cm; 0.01 pH
• Calibration: 3 Point
• Working Environment: 10°C – 40°C, 85%RH, non-condensing
• Working Environment: 50°F – 104°F, 85%RH, non-condensing
• Net Weight: 110 g (3.88 oz)
• Temperature Display: Yes
• Product will be used: OnaTable;WorkinIndustrial;Classroom;InWet;Outdoor
• Meter Type: TDS;Conductivity;pH
• ATC: Yes
• Dimensions (Length): 38 mm (1.5 in)
• Protection Rating: IP67
• Battery Life: 100 Hours with Disposable Batteries
• Dimensions (Height): 185 mm (7.28 in)
• Temperature Sensor: 50 KΩ NTC
• Accuracy: ±2.0 % F.S.;± 0.05 pH / ± 0.5 °C
• pH accuracy (±): 0.05
• pH measuring range: 0 ; 0
• Dimensions (Width): 45 mm (1.77 in)
• Conductivity measuring range: 0 – 1999 µS/cm
• Conductivity accuracy (±): 0.02
• Power: 4 AG13 Batteries (Included)
• Automatic Shutdown: Yes, After 6 minutes of non-use
• Wrist Strap: Yes
• Number of Buttons: 3
• Market Worlds: Education;Laboratory;Food
• Main Purpose: Water Analysis

Logistic Specifications

• Country of origin: CN
• Customs tariff number: 9027804530