Attributes

Brand	-
Category	Sports, Yoga, Fitness & Fan Gear / Other Sports Equipment
Origin	-
Brand	Aopi
Material	High-Density ABS Plastic and Aluminum Alloy
Measurement Range	-20 cm to +40 cm
Scale Precision	1 mm increments
Target Audience	Primary and Middle School Students
Compliance Standard	National High School Entrance Exam Specifications
Base Dimensions	60 cm x 20 cm x 5 cm
Weight	2.8 kg
Color	Blue and White
Assembly Required	Minimal (Screws included)

6 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

Great value

Much cheaper than hiring a private coach just for flexibility testing. Helps the kids get comfortable with the equipment before the actual exam day.

Anonymous

Mar 19, 2026

Rating: 4/5

Good quality, slightly heavy

The device works exactly as described. It feels very stable when stepping on it. Only downside is it's a bit heavy to carry around, but that ensures durability.

Anonymous

Mar 13, 2026

Rating: 5/5

Accurate measurements

We compared this with the gym teacher's tester and the readings were identical. Great investment for home training before the big test.

Anonymous

Mar 11, 2026

Rating: 5/5

Perfect for exam prep

Bought this for my son to practice for his upcoming PE exam. The scale is very clear and matches the one used at his school. Sturdy construction too.

Anonymous

Mar 11, 2026

Rating: 5/5

Essential for students

Easy to assemble and use. My daughter uses it every evening to track her progress. The non-slip base is a great safety feature.

Anonymous

Mar 04, 2026

Rating: 4/5

Solid build

Does the job well. The markings are easy to read from a distance. Would recommend keeping it in a fixed spot rather than moving it daily due to its size.

5 FAQ

Q: Can this be used outdoors on grass?

A: For accurate readings, we strongly recommend using the tester on a hard, level indoor floor. Soft surfaces like grass or carpet can affect stability and measurement accuracy.

Q: Does it come with a carrying case?

A: No, the package includes the tester unit, assembly screws, and an instruction manual. A carrying case is sold separately.

Q: Is this device suitable for adult use or just students?

A: While designed specifically for student exam standards, adults can certainly use it for general flexibility training. However, the scale range is optimized for school-age metrics.

Q: How do I calibrate the scale if it seems off?

A: The device comes pre-calibrated from the factory. If you notice discrepancies, please ensure it is placed on a perfectly flat, hard surface. Contact us if issues persist.

Q: What is the maximum weight capacity for the base?

A: The reinforced aluminum base can safely support up to 150 kg (330 lbs), making it stable for users of various sizes.

Explore your interests

Fly-Knit Women's Jazz Dance Shoes, Soft-Sole Practice Shoes, Cheerleading Performance Dance Shoes, Ballet Shoes, Ethnic Belly Dance Shoes

$35.90

Clearance Sale: Slight Defects - Spring/Summer Tactical Single-Layer Windproof Waterproof Hiking Jacket for Men

$79.00

/In Stock/ CCM AS1 Kids' Ice Hockey Gloves - Protective Type Ice Hockey Gloves

$459.62

Golf Swing Training Rope Golf Indoor Swing Practice Device Trainer Exercise Rope Power Rope

$35.30

Airush Imported Brand Wakeboarding Shoes, Professional Water Sports Equipment, Wakeboard Bindings

$998.00

Upper and Lower Limb Electric Rehabilitation Machine: Smart Recumbent Exercise Bike, Home Pedal Bike, Rehabilitation Training Equipment for Elderly and Hemiplegic Patients

$1,069.00

YOTTOY Solid Foam Roller - Wolf Tooth Bar for Leg Slimming, Professional Fitness Aid for Beginners, Yoga Column

$58.60

FISHPEAK Telescopic Lure Rod Ice Fishing Rod Set with Dual Tips, Ultra-Short Mini Sea Rod for Winter Raft Fishing

$69.00

VICTOR Badminton Racket Grommet Round Pin Anti-Collapse Rubber Granule Single Double Hole Grommet AC321

$44.90

[Arcade Replica] eWuChengMing Home Dance Machine Wireless Motion Sensing Game Fitness Dual Player Dance Mat

$1,180.00

Huangdi New Latin Dance Top for Women - Autumn/Winter Ballroom Practice Shirt for Adult Standard Dance

$76.90

Decathlon Men's Swim Trunks Anti-Embarrassment Specialized for Swimming Training Middle School Students Large Size Men's Swimsuit Hot Spring Set WWK1

$69.90

Lingte All-Terrain Folding Stool: New Multi-Function Portable Fishing Chair for Wild Fishing

$59.80

Kids' Handmade Bean Bags and Shuttlecocks - Thick Canvas Buckwheat Hull Throw Bags for Kindergarten and Elementary School Toys

$5.60

Fierce EPP Squat Foot Pad Power Assistant, Deadlift Footrest, Calf Stretch Slant Board Adjustable Foot Pad

$58.40

Nine Suns Mountain Boxing Hand Wraps - Unisex Sports Bandages for Sanda, Hand Protection, Glove Wraps, Muay Thai Binding Strips

$22.10

Surfskate Skateboard Trucks S5 Truck Bridge Skateboard Steering S7 Bridge No-Push Slide Surfskate Bridge CX4

$67.10

60mm Golf Balls EVA Foam Balls Indoor Practice Balls Sponge Balls Solid Color Balls Toys Soft Balls Entertainment Colored Balls

$1.50

Fitness Barbell Women Glute Training Set Men Home Children Aerobics Weightlifting Squat Equipment Cast Iron Rubber Coated Dumbbell Plates

$47.60

SF Express Aomi Little Cannon Pool Cue - Large Tip Two-Piece Chinese Black 8-Ball Handcrafted American 9-Ball Shaft

$62.90

Wilson 26 New Club Tennis Socks Men Women Mid-Calf Casual Terry Bottom Running Anti-Slip Sports Socks

$100.00

American Football Shoes Special Messi Soccer Cleats Men/Women Mismatched Low-Top AG Long Studs Student Youth 000CDE

$228.00

PGM Children's Golf Club No. 7 Iron Boys Girls Non-Toy Youth Carbon Fiber Seven Iron

$118.00

Sports Elbow Sleeve Joint Protector: Women's/Men's Elbow Guard for Fitness, Tennis, Badminton, Basketball

$13.50

OES Electric Stepper Machine - Foot Rehabilitation Treadmill for Home Fitness, Stair Climbing Exercise Device with Quiet Operation

$600.00

Sweat-Wiping Wristband Men Women Running Basketball Sweat-Absorbing Heat-Dissipating Cold Feel Ice Feel Summer Wrist Towel Marathon Sports Protective Gear

$6.00

Scooter for Children and Adults, Boys' Beginner Dragon Board, Two-Wheel Snake Board Twist Skateboard for Ages 6-8-14+

$61.78

Swimming Kickboard for Adults and Kids - Floatation Aid Training Tool, Back Float for Beginners, Triangular Kick Board

$18.90

Meiyu Blue Phantom MY942 Navy Modern Dance Dress - Rhinestone-Embellished Performance Gown for Ballroom Dancing and Waltz

$304.00

SPORTS B7PRO Badminton Serving Robot Trainer, Personal Portable Equipment with Coaching Functions

$5,699.00

Outdoor Training Whistle for Soccer and Basketball Referees - High-Volume Metal Copper Whistle with Mouthguard for Drills

$25.80

Foam Roller for Muscle Relaxation - Not for Leg Slimming; Wolf-Tooth Fascia Massage Stick, Rolling Wheel, and Ring Leg Clip Set

$20.00

Scoreboard Basketball Scoring Board Flip Score Card Table Tennis Soccer Badminton Billiards Competition Scoring Board

$5.87

Senior Tianlong Honggu Fishing Rod, Lightweight Comprehensive Giant Fish Pole, High-Carbon Freshwater Front-Strike Rod with Three Positioning and No Line Cutting

$1,003.00

Heelless High Heels 20CM - Ultra-High Platform Sandals for Nightclubs, Erotic Shows, Stage Performances, Cosplay, and Pole Dancing

$248.00

Lumbar Relief Stretcher for Shoulder Slimming and Back Thinning - Yoga Spine Corrector for Hunchback Relaxation, Massage Device with Waist Support for Outdoor Use

$14.90