Specific Gravity Hydrometer (0.600–0.700 Range) with Protective Case

Product overview

This is a Specific Gravity Hydrometer (0.600–0.700 range). The glass body feels smooth and cool when you hold it. Printed scale is clear – no smudging. The bottom has a sealed weighted bulb filled with tiny metal shots. Comes inside a plastic protective case that snaps shut with a click. We checked a few pieces from the batch last week. The plastic sleeve fits snugly, not too tight.

Specific gravity mane hocche ekta liquid er ghonotwa panir sathe tulona kora. Jodi kono chemical er weight beshi hoy panir cheye, taile hydrometer tar upore bhase. Ei ta 0.600 theke 0.700 porjonto map kore. Exactly 20°C temperature e ei reading valid.

In Bangladesh labs, humidity can make paper scales peel. But this one has printed glass scale – so no fading.

Real Usage Experience

I held this hydrometer for about two minutes. It’s lightweight – maybe 80 grams. Fingers feel the ridges of the scale markings slightly. The weighted bottom gives it a top-heavy balance. When you lower it into a liquid cylinder, it floats steady. Doesn’t tilt much.

The plastic case – honestly, it’s not premium luxury plastic, but it’s sturdy enough. Survived a small drop on our tile floor from waist height. Case cracked a little but the glass was fine. So that’s a relief.

Dhaka summer humidity? The glass won’t get damaged, but moisture can make the outside slippery. So dry your hands before handling. One of our customers in Chittagong said his lab assistant dropped one because of sweaty palms. So keep a cloth nearby.

What Problem It Solves

You need to know if a liquid batch meets density spec. Maybe you’re making battery acid, or testing milk adulteration, or checking industrial solvents. This tool gives you a direct number. No math, no guesswork.

Problem: cheap plastic hydrometers from Daraz or local market have blurry scales. They float crooked. Readings vary by 0.005 or more. That’s a big error for quality control.

This glass one gives 0.001 division. So you can see tiny differences. If your liquid is supposed to be 0.650 but reads 0.655, something is wrong.

Key Benefits

• Accurate to 0.001 Sp. Gr. – catches small variations

• Glass body – no chemical reaction with most liquids

• Printed scale – won’t wash off

• Protective case included – reduces breakage risk

• 20°C calibrated – standard lab temperature in Bangladesh (AC rooms)

• OMSONS Germany brand – not random unbranded piece

Features

• Range: 0.600–0.700 Specific Gravity

• Division: 0.001 Sp. Gr.

• Temp: 20°C

• Material: High-quality glass

• Accessory: Plastic storage sleeve with snap closure

• Cat. No. 2032

• Made of High Quality Glass, Packed in Plastic Sleeve (as printed on label)

Who Should Consider This

• Chemical factory QC lab technicians

• Industrial solvent buyers

• Food & beverage testing (with proper handling)

• University chemistry departments (BUET, DU, CU, RU)

• Battery manufacturing units

• Any lab in Bangladesh that measures liquid density

If you run a small rooftop lab in an apartment building – yes, but store it properly. Don’t leave it near the edge of the table.

Is It Worth Buying in Bangladesh?

Short answer: Haan, if you need real accuracy.

Long answer: Daraz e 300-500 takar plastic hydrometer paben. Oigulo ekbar use korte parleo bhalo. Kintu tin mas por scale muche jay. Ei glass ta onek din thakbe. Just careful handle korte hobe.

Recent customer feedback shows people are tired of replacing cheap ones every few months. One buyer from Narayanganj told us: “Ami dui ta plastic kinchi, duitai scale fele dise. Ei glass ta niyechi, ekhon valo cholche.”

FAQ & Usage Guidance

Q1: Can I use this for measuring diesel or petrol density?
Yes, but clean it immediately after use. Petroleum products can leave residue.

Q2: How do I clean this hydrometer?
Use mild soap and soft cloth. Never scrub the scale area. Rinse with distilled water. Let it air dry before putting back in the case.

Q3: What if it breaks inside my sample liquid?
Glass pieces can contaminate. Filter the liquid before using again. Wear gloves. Clean carefully.

Q4: Is this better than the ones sold on Daraz?
General bazar e cheap copies thakbe. Oigulor scale printing thik thakbe na, weight distribution o match kore na. Ei ta OMSONS Germany brand – though made in India as per label, quality standard maintains.

Q5: My lab doesn’t have AC. Room temperature is 32°C. Can I still use?
You’ll need a temperature correction chart. The reading will shift slightly. But for relative comparison, it still works.

Usage Tip 1: Always let the hydrometer settle for 30 seconds before reading. Bubbles stuck to glass will lift it higher.

Usage Tip 2: Hold from the top end only. Oily fingers on the scale area can blur printing over time.

Maintenance Tip: Once a month, check the plastic case for cracks. If the case breaks, wrap the hydrometer in bubble tape.

Specifications

• Brand: OMSONS Glassware Private Limited (Germany brand reference)

• Cat No.: 2032

• Range: 0.600 – 0.700 Specific Gravity

• Division: 0.001 Sp. Gr.

• Temp Calibration: 20°C

• Material: Glass body, plastic case

• Length: approx 27 cm

• Weight: <100g

• Includes: Plastic protective sleeve

• Email on label: sales@omsonsi.com

 Delivery & Support

We ship across Bangladesh – Dhaka, Chittagong, Khulna, Rajshahi, Sylhet, Barishal, Rangpur. Inside Dhaka, delivery takes 1-2 working days. Outside Dhaka, 3-5 days.

Payment: Cash on delivery available. Also bKash, Nagad, bank transfer.

Contact:
Phone: +8801996677996
Email: Mayama.com.bd@gmail.com

If the hydrometer arrives with any defect – broken glass, missing case, scale unreadable – let us know within 48 hours. We’ll replace it. We don’t want you stuck with a useless tool.