A Bluetooth weighing scale, also called a Bluetooth weight machine (ब्लूटूथ वजन काटा), sends each weight straight to a phone, tablet or computer, with no cable and no typing. HSCo has sold more than 21 lakh (2.1 million) Bluetooth weighing scales to date. HSCo builds Bluetooth into table-top, platform, hanging, crane and BMI scales, from a 180 kg body scale to a 50,000 kg crane scale, and offers it on more than 40 other HSCo scales. The Bluetooth link itself needs no internet. Apps run on Android, and on iPhone and iPad. Trade scales are Legal Metrology stamped. Made in Mumbai since 1955.
A Bluetooth weighing scale, also called a Bluetooth weight machine, sends its reading to a nearby phone or tablet. An app can show live weight, save records and prepare bills, depending on the setup. Hindustan Scale Company (HSCo) supplies the scales; Blue Whale Technology, HSCo’s software and IoT arm, builds apps around your process. HSCo’s apps are in use at more than 340 customers.
What the app beside the scale does
Bluetooth carries weight to a nearby phone without an internet connection. HSCo builds Android and iOS apps with the records, reports and printing your work needs. Options include weight history, stock tracking, alerts and PDF or Excel reports. Cloud synchronisation needs internet access. At a counter, the app can calculate the amount and GST and send the invoice to a thermal printer; agree the fields and print format before the software is built.
See the weight on your phone: HSCo's Bluetooth apps
Three apps, three trades. Yours can be built the same way, around how you work.
The scale sends the weight; the app does the rest. A live reading you can read across the shed. Every weighing saved with date, time and item, so nobody copies a number by hand. A slip, challan or day sheet ready to share on WhatsApp. Here are three HSCo apps, each made for one trade. Tell us how you weigh and bill, and we will build one around your scale.









Call or WhatsApp +91-7045922250 and we will show you the app live on your phone. We build apps for YOUR scale.
WhatsApp for a live app demoWant the readings on a web page instead? See Wi-Fi scales. On a computer? See PC-connected scales.
Compare HSCo Bluetooth weighing scales
Every HSCo scale with Bluetooth built in, side by side. Prices are starting prices, excluding GST; the app is quoted with your scale. Where a page does not state the reading steps, we confirm them with your quotation. All crane models are also on one page: the CRHBT Bluetooth crane scale, 3 t to 50 t.
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| Model | What it is | Capacity | Reads in steps of | Connects to | From (ex-GST) |
|---|---|---|---|---|---|
| Table-top | |||||
| Stainless-steel table-top scale, jumbo green display front and back | 30 kg / 50 kg | 1 g / 5 g | Android app | Rs. 12,500 | |
| Waterproof stainless table-top scale, 250 × 300 mm platter, anti-rodent | 10 / 20 / 30 kg (multi-range) | 1 / 2 / 5 g | Android app | Rs. 8,500 | |
| 30 kg table-top, or MS / SS platform built to your capacity | 30 kg table-top; platform to order | On request | Phone, tablet or computer | Rs. 9,900 | |
| Platform | |||||
| Platform scale, MS chequered plate on an MS frame, dual green display | Up to 500 kg | On request | Android app | Rs. 8,900 | |
| Waterproof platform, stainless platter, water- and rodent-protected load cells | 100, 150, 250, 300, 500 kg | On request | Android app | Rs. 10,700 | |
| Hanging and crane | |||||
| Hanging scale, die-cast aluminium body, dual LED display | 100, 150, 300, 500 kg | 10 g (100 kg); 50 g (300, 500 kg) | Android app | Rs. 6,000 | |
| Crane scale, die-cast aluminium, jumbo LED, hand remote up to 10 m | 3,000 kg | 1 kg | Android app | Rs. 17,500 | |
| Crane scale, die-cast aluminium, jumbo display, remote | 5,000 kg | 1 kg | Android app | Rs. 22,500 | |
| Crane scale, die-cast aluminium, jumbo LED, hand remote up to 10 m | 10,000 kg | 2 kg | Android app | Rs. 33,500 | |
| Crane scale, die-cast aluminium, jumbo LED, hand remote up to 10 m | 20,000 kg | 5 kg | Android app | Rs. 53,500 | |
| Crane scale, die-cast aluminium, jumbo display, remote | 50,000 kg | 5 kg | Android app | Rs. 68,500 | |
| Crane scale with double J hook | Tell us your heaviest lift | On request | Android app | Price on request | |
| Body weight and BMI | |||||
| Body composition scale: BMI, body fat, muscle, water, bone mass in the app; glass platform | 180 kg | 100 g | Android and iOS app | Rs. 1,450 | |
| Ultrasonic height, weight, BMI and body fat, printed slip, voice guidance | 3 – 200 kg | 50 g | Android phone or PC | Price on request | |
| Your own scale | |||||
| Adds Bluetooth to an HSCo scale or most other makes | Your scale | Your scale | Phone, tablet or PC | Rs. 6,750 | |
CRHBTDJH Bluetooth Crane Scale with Double J Hook – Android App, Jumbo Display, Remote
CRHBT50K Bluetooth Crane Scale – 50,000 kg × 5 kg, Android App, Remote
CRHBT5K Bluetooth Crane Scale – 5,000 kg × 1 kg, Android App, Jumbo Display, Remote
CRHBT3K Bluetooth Crane Scale 3 t – Android App, Remote, Jumbo Display
CRHBT20K Bluetooth Crane Scale 20 t – Android App, Remote, Jumbo Display
CRHBT10K Bluetooth Crane Scale 10 t – Android App, Remote, Jumbo Display
SSBWR Waterproof Stainless Table Top Scale – 30 kg Multi-Range, Bluetooth App
Waterproof stainless-steel table top scale: 10 kg × 1 g / 20 kg × 2 g / 30 kg × 5 g, 250 × 300 mm platter, front and back displays, anti-rodent, Bluetooth Android app. Stamped.
हिंदी में इसे वजन काटा कहते हैं. Vajan Kata (वजन काटा) – all types and prices
PLSSWBT Waterproof Platform Scale with Bluetooth – 100 to 500 kg, Stainless Platter, Android App
Waterproof platform scale with Bluetooth: full-size stainless-steel platter, jumbo green display in front and a second display at the back, adjustable indicator height, water- and rodent-protected load cells. Connects to the HSCo BT Bluetooth Smart Weighing Scale app on Android. 100 to 500 kg; Legal Metrology stamped; 1-year warranty.
हिंदी में इसे वजन काटा कहते हैं. Vajan Kata (वजन काटा) – all types and prices
CRSBT Bluetooth Hanging Scale – 100 to 500 kg, Android App
Electronic hanging scale with Bluetooth to the HSCo Android app: 100, 150, 300 and 500 kg, die-cast aluminium body, dual LED display, TARE and ZERO. Legal Metrology stamped, one-year warranty.
हिंदी में इसे वजन काटा कहते हैं. Vajan Kata (वजन काटा) – all types and prices
PLCHQBT Bluetooth Platform Scale – 50 to 500 kg, Chequered Plate, Android App, Two Displays
Bluetooth platform scale PLCHQBT: 50 to 500 kg, MS chequered platform on MS frame, weights to the HSCo BT Bluetooth Smart Weighing Scale app on Android, jumbo green front and big green back displays on an adjustable stand, 200% overload load cells, water-resistant PCB, Legal Metrology stamped. 1-year warranty.
हिंदी में इसे वजन काटा कहते हैं. Vajan Kata (वजन काटा) – all types and prices
SSBBT Bluetooth Table Top Scale – 30 / 50 kg, Stainless Steel, Android App
Stainless-steel Bluetooth table top scale: 30 kg or 50 kg, weights to an Android app for records and billing, jumbo green front and back displays, 25+ hour battery. Stamped.
हिंदी में इसे वजन काटा कहते हैं. Vajan Kata (वजन काटा) – all types and prices
CRHBT Bluetooth Crane Scale – 3 t to 50 t, Android App, Jumbo Remote
Electronic crane scale with Bluetooth to Android app / PC: 3, 5, 10, 20 or 50 t in 1, 2 or 5 kg steps, jumbo display and remote, aluminium die-cast body, 200% overload load cell, Legal Metrology stamped. 1-year warranty.
हिंदी में इसे वजन काटा कहते हैं. Vajan Kata (वजन काटा) – all types and prices
Which Bluetooth scale for your work?
Personal and BMI Bluetooth scales
For body weight at home, in a gym or clinic, the SRS475 sends weight, BMI, body fat, muscle, water and bone mass to an Android or iPhone app. For hospitals and gyms that need height too, the Height Weight BMI Machine with Printer measures height by ultrasound, prints the results and sends them over Bluetooth to an Android phone or PC.
Swipe the table sideways to see every column →
| Model | What it is | Connects to | From (ex-GST) |
|---|---|---|---|
| Body composition scale: weight, BMI, body fat, muscle, water and bone mass in the phone app | Android and iOS app | Rs. 1,450 | |
| Ultrasonic height, weight, BMI and body fat, printed slip: gym, hospital, clinic | Android phone or PC | Price on request | |
| Gym height and weight scale | Bluetooth, RS232, Wi-Fi, printer | Rs. 40,000 | |
| Heavy-duty gym height and weight scale | Bluetooth, RS232, Wi-Fi, printer | Rs. 65,000 |
Height Weight BMI Machine with Printer – Body Fat, Bluetooth, 200 kg
SRS475 BMI Bluetooth Body Composition Scale – 180 kg
The app is built around your process
There is no single off-the-shelf HSCo app. Blue Whale Technology writes the app around your records, printouts and reports. For example, a mandi buyer may need the farmer’s name and rate; a dispatch bay may need the challan number and vehicle. Send a sample of the record you want.
Add Bluetooth to the scale you already have
The Bluetooth module is available from Rs. 6,750 (ex-GST). HSCo can upgrade its own scales and, in most cases, other makes. Send the model and indicator photo for an assessment through the Upgrades service. HSCo arranges Legal Metrology re-verification where the modification requires it.
Bluetooth Module for Weighing Scales – Make Any Scale Wireless
- Compatible with all weighing systems
- Seamless data transmission
- Works with Android, Windows, and other platforms
- Perfect for warehouses, labs, production lines & logistics
- Developed in-house for complete customization
Bluetooth Weighing Scale – Table Top 30 kg or Platform, Live Weight on Your Phone
Bluetooth is also available on 42 more HSCo scales
Each of these scales lists Bluetooth on its own page. On most it is an option you ask for when you order; the tank weighing systems send their alerts over Bluetooth.
Table-top and counter
Platform and pallet
Crane and hanging
Hospital, gym and care
Weighbridges, tanks and lab
Also with Bluetooth
The next step: Wi-Fi, IoT and ERP
For network access, HSCo can fit a Wi-Fi module. IoT connected weighing scales covers cloud dashboards and monitoring across sites. Bluetooth can also feed an ERP through the app; Wi-Fi is one connection option. Compare the ports and outputs in Connectivity & Customised Scales.
Read more: Bluetooth vs Wi-Fi weighing scale: which one does your business need? and Weighing scale with mobile app: what it can do that the display can’t.
Bluetooth weighing scales: questions buyers ask
A Bluetooth weighing scale sends its reading wirelessly to a nearby phone or tablet. HSCo can build an app to display live weight, save a weighment and prepare a bill. The fields, capture trigger and printing functions are set for your process, rather than supplied as one standard app.
HSCo’s SRS475 personal BMI scale starts from Rs. 1,450 (ex-GST). Industrial options include the CRSBT hanging scale from Rs. 6,000 (ex-GST) and PLCHQBT platform scale from Rs. 8,900 (ex-GST). The BMI machine with printer is price on request. Ask for a quotation covering your scale and custom app requirements.
Yes. HSCo can upgrade its own scales and, in most cases, other makes. The Bluetooth module starts from Rs. 6,750 (ex-GST). Send the scale model, an indicator photo and the records you need. HSCo assesses the connection and arranges Legal Metrology re-verification where the upgrade requires it.
Yes, with software built for that task. HSCo can capture weight over Bluetooth, calculate the amount and GST, print an invoice and pass the weight to Tally Prime or another supported ERP. Send your software version and sample voucher so the ERP and billing integration matches your fields and approval process.
The Bluetooth connection itself needs no internet. A cloud dashboard does. Wi-Fi is an option when you want the scale on your local network or sending records to a cloud system. Tell HSCo where the scale, users and software are located; the team builds the connection and app around that arrangement.
Yes. HSCo builds apps for Android phones and tablets and for iPhone and iPad. Most scales on this page list the Android app; the SRS475 BMI scale works with both, and the iOS app weighing scale is made for iPhone and iPad. Tell us which phones your team uses.
Bluetooth is a short-range link, so the working distance depends on the scale’s module and on walls or machinery in between. Tell us where the scale stands and where the phone or PC will be. Where Bluetooth will not reach, HSCo builds a Wi-Fi or RS485 connection instead.
Yes. HSCo trade scales with Bluetooth come Legal Metrology stamped, with one year of stamping included, and HSCo arranges re-verification when it falls due, anywhere in India. When Bluetooth is added to a scale you already own, HSCo arranges re-verification where the upgrade requires it.
Yes, when the app is built for it: HSCo’s apps can show several scales on one screen. For many scales spread across a large site, HSCo can connect them over Wi-Fi or RS485 instead; see IoT connected weighing scales.
Scales named in these answers:




