Add to wishlist
Awaiting product image

PM-348 PROTRACTOR, FULL CIRCLE

Transparent plastic, beveled edges, circular, graduated 0-360o, double scale. One divided 0-360o x 0.5o and other in four quadrants 0-90-0-90o x 0.5o. Diameter approx. 150 mm.

SKU: PM-345 Category:

Reviews

There are no reviews yet.

Be the first to review “PM-348 PROTRACTOR, FULL CIRCLE”

Related products

GAS TAP, DOUBLE, PILLAR MOUNTED
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-16 GAS TAP, DOUBLE, PILLAR MOUNTED

Screwed lower end, with one angle tap.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-09 WATER TAP SWAN NECK

Ceramic of high quality fireclay, with hard white glaze, with an outlet in the center of base at one end. Cat. No. Size mm. Make Material  Type 5.01 450x300x175 Ceramic Single 5.02 600x450x250 Ceramic Single 5.03 450x400x200 Stainless Steel Single Bowl 5.04 600x450x225 Stainless Steel Single Bowl 5.05 925x450x200 Stainless Steel Double Bowl 5.06 1125x500x225 Stainless Steel Double Bowl
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-05 LABORATORY SINKS

Comprises a borosilicate glass U tube with 225 mm. height, with each limb graduated 0-120 x 1 mm. Bend fitted with a filling tube and stopcock. Two platinum electrodes 14 mm. diameter can be adjusted at any position by locking
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-381 FLASK, ROUND BOTTOM, WIDE NECK

A general purpose, heavy duty, accurate, durable, sensitive, portable spring balance. Aluminum alloy casted body in hammer tone finish. Easy to read 152 mm. diameter deep itched brass dial. Inner parts electro galvanized for long rust free life. Nickel-plated suspension ring and loading hook. Cat. No. Capacity gm. Subdivision gm. 48.01 10 50 48.02 20 100 48.03 50 200 48.04 100 500
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-48 BALANCE SPRING HANGING

Highly Accurate, Reliable, Portable Instruments for Field and Laboratory Use Salient Features Measures pH, Conductivity, TDS, DO, Salinty, mV & Temperature Turbidity measurement in Deluxe Model Mains cum Battery Operated Available in ABS Plastic Briefcase Technical Specification Model 260 290 Product Digital water & Soil Analysis Kit Deluxe Model Display PH 3 ½ Digit LCD 3 ½ Digit LCD Range 0 to 14 pH 0 to 14 pH Resolution 0.01 pH 0.01 pH Accuracy 0.01± 1Digit 0.01±1 Digit Temp. Comp. 0 to 1000C(/Mannual) 0to1000C(/Mannual) Conductivity (EC) Range 0-200µS 0.20mS 0-2,0-200-200mS Resolution 0.1µS 0.01mS(10µS) Range Selection Mannual ----- Accuracy ±0.5% FS ±1 Digit ±0.5% FS ±1 Digit Cell Constant Adjustable (0.4 to 1.5) Pre-Adjustable Temp. Coefficient. 2% 2% Temp. Comp. Adjustable from table Adjustable from table Ref. Temp. 0-250C 0-250C Temperature Range 0-1000C 0-1000C Resolution 10C 10C Accuracy +/-10C+Digit +/-10C+Digit Sensor Semi Conductor Type Semi Conductor Type   TDS Range 0-200 ppm 0-20 ppt 0-2,0-200-200ppt Range Selection Mannual ------ Resolution 0.01 ppm 0.01ppt Accuracy ±0.5% FS ± 1Digit ±0.5% FS ± 1Digit Temp. Comp. 0.4 to 1.5 on display Pre-Adjustable DO Range 0-20ppm 0-20ppm Resolution 0.1 ppm 0.1 ppt Accuracy 0.5 ppm ± 1 Digit 0.5 ppm ± 1 Digit Temp. Comp. Mannua(50C to 550C) Mannua(50C to 550C) DO Sensor Gold/Silver Amperometric Probe Gold/Silver Amperometric MV (ORP) Range 0 to ± 1999 mV Resolution 1mV Accuracy 1 mV±1 digit Tubidity Range 0-1000 NTU Resolution ----- 1NTU Accuracy +/-3% FS ± 1Digit Sample System 30 mm  Glass Tube Salinity Range 0-50 ppt 0-50 ppt Resolution 0.1 ppt 0.1 ppt Accuracy ±0.5% FS ± 1 Digit 30 mm  Glass Tube Colorimeter Semi Conductor Type 30 mm  Glass Tube Power Supply 1.5V x 6Dry Cells Inbuilt Chargeable Battery Colorimeter or 230V±10¬, 50Hz or 230V ± 10¬, 50Hz
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-895 WATER & SOIL ANALYSIS KIT DIGITAL

Flat rectangular form, metal body, dual scale, with hook and ring. Cat. No. Capacity kg. Subdivision  42.01 3 0.05 42.02 5 0.25 42.03 10 0.25 42.04 12.5 0.25 42.05 20 0.4 42.06 25 0.5
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-42 BALANCE, SPRING, METRIC / IMPERIAL

Four taps, each mounted at 90° to the next.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-18 GAS TAP, FOUR WAY, PILLAR MOUNTED