Bluetooth Pen-Type pH, ORP and Conductivity Meters – Master Series
Price range: ₹17,500.00 through ₹24,500.00 (ex. GST) (₹20,650.00 – ₹28,910.00 incl. GST)
Bluetooth pen meters: pH (−2.00 to 16.00, ±0.01 pH), ORP (±1,000 mV), conductivity, TDS, salinity and resistivity, or pH and conductivity in one pen. Real-time app with sample ID, alarms and data storage. Kit in a hard case with solutions and batteries. 1-year warranty.
The Master Series pen meters are pocket-sized, Bluetooth testers for pH, ORP, conductivity or pH and conductivity together. They send readings in real time to an app on your phone or tablet, where you can tag samples, set alarms and store timed readings. The pH meter reads −2.00 to 16.00 pH to ±0.01 pH, with automatic 1 – 3 point calibration and temperature compensation from 0 to 60 °C. Each kit comes in a hard carrying case with its calibration solutions, sample vials and batteries. They suit water testing, fieldwork, food and beverage QA, aquaculture and agriculture.
Why buyers choose the Master pen meters
- Bluetooth to your phone. Real-time readings in the app, with sample IDs, alarms and timed data storage.
- Lab-grade accuracy in a pen: ±0.01 pH, ±1.0% for conductivity, ±0.2 °C.
- Four models for pH, ORP, conductivity, or pH and conductivity in one pen.
- Easy calibration. Automatic 1 – 3 point pH calibration and a calibration reminder.
- Ready to use. Probe fitted, batteries fitted, solutions and vials in a hard case.
Models
| Model | Measures | Probe (fitted) |
|---|---|---|
| HSCM-P200PEN | pH, mV, temperature | PH1-S |
| HSCM-ORP200PEN | ORP (mV), temperature | ORP1-S |
| HSCM-C200PEN | Conductivity, TDS, salinity, resistivity, temperature | EC1-S |
| HSCM-PC200PEN | pH, ORP (mV), conductivity, TDS, salinity, resistivity, temperature | PC1-S |
Specifications
| pH range / resolution | −2.00 to 16.00 pH / 0.01 pH |
|---|---|
| pH accuracy | ±0.01 pH ± 1 digit |
| pH calibration | 1 – 3 points, automatic |
| Temperature compensation | Automatic, 0 – 60 °C (32 – 140 °F) |
| ORP range / resolution | −1,000 to +1,000 mV / 0.1 mV |
| ORP accuracy | ±0.1% FS ± 1 digit |
| Conductivity | 0 – 19.99 mS/cm, auto-ranging; resolution 0.01 / 0.1 / 1; accuracy ±1.0% ± 1 digit |
| TDS / salinity | 0 – 10.0 ppt (TDS factor adjustable) / 0 – 10.0 ppt |
| Resistivity | 50 Ω·cm – 20 MΩ·cm |
| Temperature | 0.0 – 60.0 °C (32.0 – 140.0 °F); accuracy ±0.2 °C |
| Connectivity | Bluetooth, real-time data to a smartphone or tablet app |
| App features | Sample ID, measurement alarm, timed data storage, illustrated operating guide, multiple display modes |
| Other | Calibration reminder |
| Power | 4 × 1.5 V AAA alkaline batteries (fitted) |
| In the kit | Meter with probe fitted, calibration solutions for its parameters (pH buffers, ORP or conductivity standards, KCl soaking solution as applicable), 30 ml sample vials, batteries, lanyard, hard carrying case (28.0 × 23.0 × 8.2 cm) |
| Warranty | 1 year |
Which pH meter?
For a bench meter with a touch screen, see the Master Series desktop pH and conductivity meter; for dissolved oxygen, the DO meter HSC-DOM. Browse all pH and conductivity meters.
Where it is used
Water quality testing, environmental fieldwork, food and beverage QA, aquaculture, agriculture, and labs that need a quick check at the bench.
Questions buyers ask
P200PEN for pH, ORP200PEN for ORP, C200PEN for conductivity, TDS and salinity, or PC200PEN for pH and conductivity in one pen.
Readings go straight to the app on your phone or tablet, where you can label samples, set alarms and store readings at set intervals.
pH calibrates automatically at 1 to 3 points with the buffers supplied, and the meter reminds you when calibration is due.
Four 1.5 V AAA alkaline batteries, fitted in the kit.
Order or ask for a quotation
Choose the model and add it to your cart, or call or WhatsApp +91-7045922250 or email hsc@hindustanscale.com and tell us what you need to measure. Hindustan Scale Company, Mumbai, since 1955.
| Parameter | pH, Conductivity, pH+Conductivity, ORP |
|---|
Desktop pH & Conductivity Meter (Keypad, Edge Series) – Operation & Calibration | HSCo · Watch it on our Help & Videos page
You may also like…
Desktop pH Meter Economy 2 Edge Series – 0.01 pH, Temperature Compensation, Electrode Holder
Desktop pH meters, Economy 2 Edge Series: HSCE-P300K-ECON (pH/mV, 0–14 pH) and HSCE-P350K-ECON (pH/mV/temperature, −2–18 pH, automatic temperature compensation); 0.01 pH resolution, ±0.01 pH, 1 or 2-point calibration, electrode holder for 3 electrodes, data logging. Conductivity versions available. 1-year warranty.
Desktop pH, Conductivity and DO Meters, Keypad – Edge Series HSCM-200K (7 Models)
Keypad desktop meters, Edge Series: seven models for pH/ORP, conductivity/TDS/salinity, dissolved oxygen or combinations; ±0.01 pH, conductivity to 200 mS/cm, DO 0–20 mg/L; automatic calibration and temperature compensation; USB-stick or printer export; supplied as a kit with probes, solutions and holder. 1-year warranty.
pH, Conductivity and DO Bench Meters – Master Series HSCM Keypad, ±0.01 pH, 7 Models
Master Series HSCM keypad bench meters for pH, conductivity and dissolved oxygen: seven models, one to all three parameters. pH −2.00 to 20.00, ±0.01 pH, 1 – 3 point auto calibration, ORP; conductivity 0 – 200 mS/cm with TDS, salinity, resistivity; DO 0 – 20 mg/L with auto pressure compensation; ATC; USB stick / printer output. 1-year warranty.
Portable pH, Conductivity and DO Meters – MASTER Series, 7 Models, IP57, Colour Screen
MASTER Series portable meters: seven models for pH (−2 to 20 pH), conductivity / TDS / salinity / resistivity (to 2,000 mS/cm), dissolved oxygen (0 - 20 mg/L) or combinations, 3.5-inch colour TFT, ATC, multi-point calibration, data storage, Type-C export and charging, rechargeable, IP57. 1-year warranty.
