TSI
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| Brand | TSI |
|---|---|
| Origin | USA |
| Model | QUESTemp |
| Certification | Intrinsically Safe Options Available |
| Sensor Technology | Traditional Wet-Bulb (Models 32/34/36) or Waterless Wet-Bulb (Models 44/46/48N) |
| Compliance | Meets ISO 7243, ACGIH TLV®, OSHA & NIOSH Heat Stress Guidelines |
| Protection Rating | IP54 |
| WBGT Calculation Method | Weighted combination of natural wet-bulb, globe, and dry-bulb temperatures |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 3M AC-300 |
| Sound Pressure Level | 114 dB re 20 µPa |
| Frequencies | 250 Hz and 1000 Hz |
| Accuracy Class | Class 1 per IEC 60942:2003 and ANSI S1.40-2006(R2011) |
| Dimensions | 10 cm × 5.8 cm × 4.6 cm |
| Weight | 0.17 kg |
| Power | 1 × 9 V alkaline battery |
| Battery Life | ~18 h (at 1 kHz) |
| Operating Temperature | −10 °C to 50 °C |
| Atmospheric Pressure Range | 65–108 kPa |
| Relative Humidity | 10–90 % RH (non-condensing) |
| Auto-off | 4 min inactivity |
| Compliance | CE, RoHS, WEEE, C-Tick |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 5000 Series |
| Flow Principle | Thermal (Constant Temperature Anemometry) |
| Sensor Element | Platinum-coated Thin-film Sensor |
| Accuracy | ±2% or ±1.5% of reading (selectable) |
| Response Time | 4 ms (bidirectional) |
| Pressure Drop | Low, <100 Pa at full scale |
| Turndown Ratio | 1000:1 |
| Display | 2.8-inch color touchscreen |
| Gas Calibration Options | User-selectable for up to 6 gases |
| Simultaneous Parameters | Mass flow, absolute pressure, temperature, volumetric flow, differential pressure, relative humidity (optional) |
| Data Logging | Optional internal memory or PC-based via USB |
| Software | FLO-Sight PC software (standard) |
| Compliance | NIST-traceable calibration certificate included |
| Environmental Compensation | Temperature & pressure compensation standard |
| Connectivity | USB-C for power, data transfer, and firmware updates |
| Mechanical Interface | Adjustable tube fittings (multiple sizes available) |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 8380 |
| Airflow Range | 42–4250 m³/hr |
| Accuracy | ±3% of reading or ±12 m³/hr (for airflow >85 m³/hr) |
| Resolution | 1 m³/hr |
| Velocity Range (Pitot Tube) | 0.125–78 m/s |
| Pressure Differential | ±3735 Pa (max 37.5 kPa) |
| Relative Humidity Range | 5–95% RH |
| Temperature Range | –10–60 °C |
| Data Storage Capacity | 26,500 timestamped samples |
| Interface | USB, Bluetooth |
| Compliance | GB 50591-2010, GB/T 36066-2018, GB/T 50243-2016, CJJ/T 309-2013, YY 0569-2011 |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 8380-H |
| Communication Range | Up to 30.5 m via Bluetooth |
| Max. Vertical Extension | 3 m |
| Hood Height Coverage | Up to 4 m |
| Compatible Devices | Android OS 2.3.3 or later (smartphones & tablets) |
| Pressure Connection | Dual 8-ft flexible tubing included |
| Mobility | Casters-equipped base with telescoping two-section extension rods |
| Carry Case | Padded shoulder bag included |
| Software | LogDat™ Mobile App (optional standalone operation without app) |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9306-V |
| Particle Size Range | 0.3–10 µm |
| Flow Rate | 2.83 L/min (0.1 ft³/min) |
| Channel Configuration | User-Selectable Six-Channel Detection |
| Compliance | ISO 21501-4, ISO 14644-1, EU GMP Annex 1, FS209E, JIS B9921, CE |
| Data Storage | 10,000 records (250 locations) |
| Display | 9.1 cm QVGA color touchscreen |
| Battery Life | 6 h (rechargeable Li-ion) |
| Communication | USB 2.0 & Ethernet (Modbus® RTU) |
| Operating Temperature | 5–35 °C, Non-condensing RH 20–95% |
| Dimensions | 23.9 × 11.7 × 12.4 cm (H×L×W, incl. handle) |
| Weight | 1.0 kg (with battery) |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9515 |
| Measurement Range | 0–20 m/s |
| Accuracy | ±5% of reading or ±0.025 m/s (whichever is greater) |
| Resolution | 0.01 m/s (wind speed), 0.1 °C (temperature) |
| Temperature Range | –18 to 93 °C (sensor), 5 to 45 °C (host unit) |
| Probe Length | 101.6 cm |
| Probe Tip Diameter | 7.0 mm |
| Probe Base Diameter | 13.0 mm |
| Dimensions (H × W × D) | 8.4 cm × 17.8 cm × 4.4 cm |
| Weight | 0.27 kg |
| Power Supply | 4 × AA batteries |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9565A |
| Measurement Principles | Thermal Anemometry (for air velocity), Capacitive Hygrometry (for RH), Thermistor (for temperature), Piezoresistive Sensor (for differential pressure) |
| Velocity Range | 0–50 m/s |
| Temperature Range | –10 to +60 °C |
| Relative Humidity Range | 0–95 %RH |
| Differential Pressure Range | –3735 to +3735 Pa |
| Data Storage | 26,500 points across 100 test groups |
| Display | Backlit LCD with Chinese/English bilingual interface |
| Probe Interface | Hot-swappable modular probe bay |
| Compliance | Designed for ASTM D1212, ISO 7726, ASHRAE 111, and GB/T 18204.1–2013 (Chinese national standard for ventilation testing) |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | ACCUBALANCE |
| Weight | 3.4 kg (with 610 × 610 mm hood) |
| Air Flow Range | 42–4250 m³/hr |
| Accuracy | ±3% of reading or ±12 m³/hr (for flow >85 m³/hr) |
| Resolution | 1 m³/hr |
| Velocity Range (Pitot Tube) | 0.125–78 m/s |
| Velocity Range (Air Velocity Probe) | 0.125–25 m/s |
| Velocity Range (16-Point Matrix) | 0.125–12.5 m/s |
| Velocity Accuracy | ±3% of reading or ±0.04 m/s |
| Resolution | 0.01 m/s |
| Differential Pressure | ±3735 Pa (max 37.5 kPa) |
| Absolute Pressure | 356–1016 mmHg |
| Pressure Accuracy | ±2% of reading or ±0.25 Pa |
| Relative Humidity Range | 5–95% RH |
| RH Accuracy | ±3% RH |
| RH Resolution | 0.1% RH |
| Temperature Range (Thermistor) | 4.4–60 °C |
| Temp Range (Thermo-Hygrometer Probe) | −10–60 °C |
| Temp Accuracy | ±0.3 °C |
| Temp Resolution | 0.1 °C |
| Power | 4 × AA batteries or AC adapter |
| Interface | USB |
| Operating Temperature | 0–60 °C |
| Standard Hood Size | 610 × 610 mm |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 8380 |
| Hood Size | 2 ft × 2 ft (610 mm × 610 mm) |
| Pressure Measurement Range | ±250 Pa |
| Accuracy | ±3% of reading (typical for air flow measurement per ISO 16813 and ASHRAE Guideline 1) |
| Weight | <2.7 kg (6 lbs) |
| Battery | Rechargeable NiMH AA × 4 |
| Data Interface | USB + Bluetooth |
| Compliance | NIST-traceable calibration certificate included |
| Operating Temperature | 10–40 °C |
| Relative Humidity Limit | ≤90% RH non-condensing |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 7110 |
| Instrument Type | Online |
| Flow Rate | 28.3 L/min (1 CFM) |
| Particle Size Range | 0.100–5.0 µm |
| Minimum Detectable Size | 0.100 µm (100 nm) |
| Channel Count | Up to 8 simultaneous size channels |
| Compliance | ISO 21501-4 |
| Data Storage Capacity | 2,000 sample records |
| Communication Interfaces | Ethernet (Modbus TCP), RS-485 (Modbus RTU), Pulse Output |
| Enclosure Material | Stainless Steel |
| Vacuum Requirement | External source required |
| Calibration Traceability | NIST-traceable PSL standards via TSI’s certified aerosol generation and CPC verification |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 7301-P |
| Instrument Type | Online Particle Counter |
| Flow Rate | 2.83 L/min (0.1 CFM) |
| Particle Size Range | 0.3–50 µm |
| Selectable Size Channels | 0.3, 0.5, 1.0, 2.0, 2.5, and 5.0 µm (user-selectable triple-channel configuration) |
| Compliance | ISO 21501-4 |
| Data Output | TCP/IP Ethernet + RS-485 Modbus® RTU |
| Onboard Storage | 3,000 sample records |
| Mounting | Ceiling-mountable, UL 2043 listed |
| Power | Internal vacuum pump with integrated exhaust filtration |
| Operating Environment | Low-noise design for cleanrooms, pharmacies, isolation rooms, and office spaces |
| Warranty | 2 years |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9110 |
| Instrument Type | Handheld |
| Flow Rate | 28.3 L/min (1 CFM) |
| Particle Size Range | 0.100–5.0 µm |
| Channel Count | 8 simultaneous size channels |
| Detection Principle | HeNe laser light scattering |
| Compliance | ISO 21501-4, ISO 14644-1 Class 1 & 2 cleanroom verification |
| Data Storage | 10,000 samples across 999 locations |
| Interface | Ethernet, USB, pulse output |
| Alarm | Visual and audible industrial-grade alert |
| Sampling Compatibility | Compatible with TSI M32-01 Manifold for multi-point sampling |
| Calibration Traceability | NIST-traceable PSL standards via TSI CPC and aerodynamic classifier |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9303 |
| Particle Size Range | 0.3–10 µm |
| Fixed Channels | 0.3 µm, 5.0 µm |
| Selectable Intermediate Channel | 0.5, 1.0, 2.0, or 2.5 µm |
| Counting Efficiency | 50% at 0.3 µm |
| Maximum Concentration | 2,000,000 particles/ft³ (5% coincidence error) |
| Flow Rate | 2.83 L/min (1 CFM) |
| Light Source | Laser Diode |
| Zero Count | <1 count/5 min (JIS B9921 compliant) |
| Calibration | NIST-traceable |
| Sampling Probe | Isokinetic probe |
| Sampling Modes | Manual and Automatic |
| Sampling Duration | 1 sec – 99 min 59 sec |
| Sampling Frequency | 1–999 cycles or continuous |
| Vacuum Source | Integrated diaphragm pump |
| Communication Interface | USB |
| Data Storage | 1,500 sample records across up to 250 locations |
| Display | 3.6-inch monochrome LCD (160 × 160 pixels) |
| Housing | High-wear-resistant injection-molded polymer |
| Power Supply | 110–240 VAC, 50–60 Hz |
| Battery | Removable rechargeable Li-ion |
| Battery Life | Up to 4.5 hours continuous operation |
| Charging Time | <3 hours |
| Dimensions (L×W×H) | 230 × 110 × 62 mm |
| Weight | 0.58 kg (with battery) |
| Operating Environment | 5–35 °C, 20–95% RH (non-condensing) |
| Standards Compliance | ISO 21501-4, JIS B9921, CE |
| Warranty | 1 year standard |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9303 / 9306 |
| Instrument Type | Handheld Particle Counter |
| Flow Rate | 2.83 L/min (0.1 CFM) |
| Flow Accuracy | ≤ ±5% |
| Particle Size Ranges | 9303: 0.3–10 µm |
| 9306 | 0.3–20 µm |
| Simultaneous Channels | 3 (9303), 6 (9306) |
| Data Storage Capacity | 1,500 samples (9303) |
| Display | 3.6-inch monochrome LCD (9303) |
| Compliance | ISO 21501-4, ISO 14644-1, Fed Std 209E, EC GMP Annex 1 |
| Interface | USB 2.0 |
| Power | Rechargeable Li-ion battery |
| Weight | 0.58 kg (9303), 1.0 kg (9306) |
| Housing | High-impact molded polymer enclosure |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9306-V2 |
| Instrument Type | Handheld |
| Flow Rate | 2.83 L/min (0.1 ft³/min) |
| Particle Size Range | 0.3–25 µm |
| Channel Configuration | Simultaneous 6-channel detection |
| Calibration | NIST-traceable, compliant with ISO 21501-4 and JIS B9921 |
| Data Storage | 10,000 records (date/time, six channels, flow rate, sample ID) |
| Display | 9.1-cm QVGA touchscreen |
| Battery | Removable rechargeable Li-ion (6 h runtime, <2 h charge time) |
| Operating Environment | 5–35 °C, 20–95% RH non-condensing |
| Compliance | ISO 14644-1, EU GMP Annex 1, FS-209E, CE |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9310 / 9350 |
| Flow Rate | 28.3 L/min (9310) / 50 L/min (9350) |
| Particle Size Range | 0.3–20 µm (9310), 0.5–20 µm (9350) |
| Detection Efficiency | 50% at 0.3 µm (9310), 50% at 0.5 µm (9350) |
| Maximum Concentration | 400,000 particles/ft³ (9310), 250,000 particles/ft³ (9350), 5% coincidence error |
| Data Storage | 10,000 samples |
| Display | 5.7-inch color touchscreen |
| Operating System | Microsoft Windows CE |
| Power | Rechargeable Li-ion battery (4 h runtime for 9310, 3.5 h for 9350) |
| Compliance | ISO 14644-1, FS-209E, EC GMP, JIS B9921, CE |
| Calibration | NIST-traceable |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9306 |
| Instrument Type | Handheld |
| Flow Rate | 2.83 L/min (0.1 CFM) |
| Particle Size Range | 0.3–25 µm |
| Channel Configuration | Simultaneous 6-channel detection |
| Data Storage Capacity | >10,000 samples |
| Compliance | ISO 21501-4, ISO 14644-1, EU GMP Annex 1, FS209E |
| Interface | Color touchscreen (9.1 cm), USB, Ethernet |
| Power | Removable rechargeable Li-ion battery |
| Optional Accessories | Integrated temperature & humidity sensor, external thermal printer |
| Software Compatibility | TrakPro™ Lite, FMS 5 |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 7510-22050 |
| Instrument Type | Laboratory |
| Flow Rate | Low-flow configuration |
| Flow Accuracy | ±0% (per ISO 21501-4 compliant calibration) |
| Timing Accuracy | ±0% (internal high-stability quartz oscillator) |
| Repeatability | ±0% (as validated per ISO 21501-4 Annex B) |
| Size Distribution Accuracy | Compliant with ISO 21501-4 Class 1 requirements |
| Indication Error | Within certified calibration uncertainty limits |
| Channel Configuration | 6-channel, upper size threshold: 25 µm |
| Data Storage Capacity | 250,000 sample records |
| Laser Warranty | 5-year limited warranty on laser diode assembly |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model Numbers | 7201, 7301, 7501 |
| Instrument Type | Online Particle Counter |
| Flow Rate | 2.83 L/min (0.1 ft³/min) |
| Particle Size Ranges | 7201: 0.2–10 µm |
| 7301 | 0.3–25 µm |
| 7501 | 0.5–25 µm |
| Channel Capacity | Up to 4 simultaneous size channels |
| Data Storage | 3,000 samples |
| Communication Protocols | TCP/IP (Ethernet), Modbus® RTU (RS-485) |
| Power Options | PoE (IEEE 802.3af) or external 12–24 VDC |
| Compliance | ISO 21501-4, RoHS, Low-Outgassing Construction |
| Enclosure Material | Stainless Steel |
| Calibration | Digital, NIST-traceable |
| Optional Accessories | Integrated Temperature/Humidity Sensor, External Alarm Relay Output |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model Variants | 7510, 7501, 7201, 7301, 7301-P |
| Instrument Type | Online Particle Counter |
| Flow Rate | High-Flow (28.3 L/min for 7510 |
| Particle Size Ranges | 0.2–2 µm (7201), 0.3–5 µm (7301), 0.3–25 µm (7510), 0.5–10 µm (7501) |
| Communication Protocols | Ethernet (TCP/IP), Modbus® RTU Serial |
| Power Options | PoE (IEEE 802.3af) or External DC Supply |
| Data Storage Capacity | Up to 3,000 Sample Records |
| Compliance | ISO 21501-4, RoHS |
| Housing Material | Stainless Steel |
| Optional Sensors | Integrated Temperature & Relative Humidity Probe |
| Alarm Output | Configurable Digital Relay Output |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | TSI CPC 9001 |
| Flow Rate | 0.1 CFM (2.83 L/min) |
| Detection Lower Limit | 10 nm |
| False Count Rate | < 0.07 count/ft³ |
| Sample Storage Capacity | 10,000 samples across 250 zones and 999 locations |
| Operating Fluid | Ultra-pure or deionized water |
| Housing Material | 316L stainless steel |
| Connectivity | USB, Ethernet, USB mass storage |
| Software Compatibility | TrakPro™ Lite Secure |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 6301-24100 |
| Instrument Type | Laboratory |
| Flow Rate | Low-flow configuration |
| Flow Accuracy | ±0% (calibrated per ISO 21501-4) |
| Timing Accuracy | ±0% (internal high-stability quartz oscillator) |
| Repeatability | ±0% (defined per ISO 21501-4 test protocol) |
| Size Distribution Accuracy | Compliant with ISO 21501-4 Annex B |
| Indication Error | Within certified calibration uncertainty limits |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 7510-01F-VHP / 7510-02F-VHP / 7510-A2F-VHP |
| Type | Online Particle Counter |
| Flow Rate | 1 CFM (28.3 L/min) |
| Compliance | ISO 21501-4 |
| Particle Channels | 4 simultaneous size channels |
| Data Storage Capacity | 3,000 sample records |
| Communication | Ethernet (TCP/IP), Modbus RTU serial, 4–20 mA analog output |
| Power Options | PoE (IEEE 802.3af) or local 24 VDC |
| Enclosure Material | Stainless steel (optional) |
| Certifications | RoHS compliant |
| Optional Sensors | Integrated temperature & relative humidity probe |
| Alarm Interface | Dry-contact external alarm output |
| Brand | TSI |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | TSI AeroTrak®+ Portable Particle Counter A100 Series |
| Pricing | Available Upon Request |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | AeroTrak™ 9306 |
| Particle Size Range | 0.3–20 µm |
| Channel Options | 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 µm (NIST-traceable calibration) |
| Counting Efficiency | 50% at 0.3 µm |
| Maximum Concentration | 2,000,000 particles/ft³ (5% coincidence error) |
| Sample Flow Rate | 2.83 L/min (1 CFM) |
| Light Source | Laser Diode |
| Zero Count | <1 count/5 min (JIS B9921 compliant) |
| Data Storage | 1500 sampling points in device memory |
| Display | 3.7-inch color touchscreen with Microsoft Windows® CE OS |
| Power | Rechargeable Li-ion battery (6 hr continuous operation) |
| Dimensions | 25.4 × 11.4 × 7.6 cm (L×W×H) |
| Weight | 1.0 kg (with battery) |
| Environmental Operating Range | 5–35 °C, 20–95% RH (non-condensing) |
| Standards Compliance | ISO 21501-4, JIS B9921, CE, US FDA 21 CFR Part 11 (via TRAKPRO™ software audit trail), ISO 14644-1, FS-209E, EC GMP Annex 1 |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | AP500 |
| Atmospheric Pressure Range | 517.1–930.9 mmHg (20.36–36.65 inHg) |
| Accuracy (Pressure) | ±2% of reading |
| Operating Temperature (Electronics) | 5–45 °C |
| Storage Temperature | −20–60 °C |
| Battery | Rechargeable Li-ion, 3500 mAh |
| Runtime | >8 h at 0.5 m/s, 25 °C |
| Display | OLED, 10 mm digit height |
| Dimensions (W×L×D) | 53 × 181 × 40 mm |
| Weight (with battery) | 0.23 kg |
| Wind Speed Range (VT-S/VTH-S/VT-A/VTH-A) | 0–30 m/s |
| Wind Speed Accuracy | ±3% of reading or ±0.015 m/s (whichever is greater) |
| Wind Speed Resolution | 0.01 m/s |
| Temperature Range (all probes) | −10–65 °C |
| Temperature Accuracy | ±0.3 °C |
| Temperature Resolution | 0.1 °C |
| Relative Humidity Range (VTH-S/VTH-A/TH-S) | 5–95 %RH |
| RH Accuracy | ±3 %RH |
| RH Resolution | 0.1 %RH |
| Probe Length (straight/hinged) | 305 mm |
| Max Probe Diameter | 9.5 mm |
| Hinge Section Length (VT-A/VTH-A) | 152.4 mm |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | AP800 |
| Differential Pressure Range | –3735 to +3735 Pa |
| Accuracy | ±1% of reading ±1 Pa |
| Resolution | 0.1 Pa |
| Air Velocity Range (with Pitot tube) | 1.27–78.7 m/s |
| Velocity Accuracy | ±1.5% at 10.16 m/s |
| Barometric Pressure Range | 517.1–930.9 mmHg |
| Operating Temperature | 5–45 °C |
| Display | OLED, 10 mm digit height |
| Dimensions | 53 × 181 × 40 mm |
| Weight | 0.20 kg (with battery) |
| Battery Life | >32 hours |
| Connectivity | Bluetooth Low Energy (BLE), USB-C charging, microSD data logging |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9510-BD |
| Flow Rate | 28.3 L/min (1.0 CFM) |
| Flow Accuracy | ±5% |
| Particle Size Range | 0.5–25 µm |
| Detection Channels | 6 simultaneous size bins (0.5, 0.7, 1.0, 3.0, 5.0, 10.0 µm) |
| Viability Detection | Dual-channel laser-induced fluorescence (LIF) at 405 nm excitation with 2 fluorescence emission bands + 1 optical particle counting channel |
| Calibration Compliance | ISO 21501-4, JIS B9921, NIST-traceable |
| Housing Material | Stainless steel |
| Operating Temperature | 5–35°C (41–95°F), 20–95% RH non-condensing |
| Storage Temperature | 0–50°C (32–122°F), ≤98% RH non-condensing |
| Data Storage | 10,000 samples across up to 999 locations |
| Interface | VGA 5.7″ capacitive touchscreen, Ethernet & USB 2.0, Modbus TCP |
| Software | TrakPro Lite Secure (included), optional FMS integration |
| Standards Reporting | ISO 14644-1, EU GMP Annex 1, FS209E |
| Power | 110–240 VAC universal |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 8715 |
| Category | Differential Pressure & Multi-Parameter Air Flow Analyzer |
| Resolution | 0.001 Pa (differential pressure) |
| Measurement Range | ±1000 Pa (differential pressure), 0–50 m/s (air velocity, with optional thermal anemometer probes) |
| Accuracy | ±0.5% of reading ±0.005 Pa (DP), ±2% of reading (velocity, typical with calibrated probe) |
| Operating Temperature | 0–50 °C |
| Operating Relative Humidity | 0–95% RH (non-condensing) |
| Interface | USB 2.0 |
| Compliance | Meets requirements referenced in GB/T 50243–2016, GB 50591–2010, WS 394–2012, AQ/T 4271–2015, CJJ/T 309–2013, GB/T 36066–2018 |